demand forecasting of plastic product by ranjan jharkhand 8195990639
DESCRIPTION
tommmmTRANSCRIPT
CHAPTER-1
INTRODUCTION – COMPANY
1.1.1 COMPANY MILESTONES:
June 1993: “Diplast Plastics Limited” established Legal status of firm: Public Ltd. Co. Registered under Indian companies act 1956.
Trade & Market
Annual turnover: 2011-12 ( Rs. 4-30 Crore Approx.) 2010-11 ( Rs.3-90 Crore Approx.) 2009-10 ( Rs. 3-60 Crore Approx.)
1.1.2 COMPANY PROFILE:
Established in the year 1993, “Diplast Plastics Limited”, are among the prestigious
organizations, engaged in manufacturing, supplying and exporting quality range of Plastic
Products. Owing to the quality standard of our products and manufacturing process, we are
awarded with ISO 9001 : 2008certificate. The product range offered by us consists of Pipes
& Fittings, Water Storage Tanks, Industrial Insulated Cables and many more names in
the catalogue.
In order to fulfill the growing need of the patrons across the region, we have developed a
sound infrastructure facility. Our manufacturing unit is well equipped with latest machinery
and tools that are essential for carrying out smooth and hassle-free production process. All
our machines are regularly calibrated and upgraded, which benefits us in having excellent
production rate. We are supported by a team of adroit professional, who monitor the entire
production process, with an aim to develop qualitative products. All our experts work in
harmony among one another to attain the organizational tasks within the given time frame
and with ease. Owing to the strong blend of our hardworking professionals and sophisticated
infrastructure facility, we have earned certification from International Organization for
Standardization and gained trust of our esteemed clients.
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we have occupied a commendable position in this highly competitive market. His detailed
knowledge, managerial skills, vibrant leadership and commitment towards clients'
satisfaction, have enabled us to muster numerous patrons across the region.
1.1.3 TEAM
DIPLAST organisation is blessed by a diligent and hard-working workforce, which assists us in all the stages of the trade process. The professionals working with holds detailed knowledge, domain expertise and ample qualification due to which our organization is able to undertake and successful meet the variegated requirements of the patrons. To attain the desired goals and objectives of organization with efficiency and on-time, all our experts work in sync with each other. Moreover, regular training and workshops are organized by us to keep our workforce updated with the contemporary technology and changing market trends.
DIPLAST team is supported by the following members:
Experienced professionals Quality controllers
Sales and marketing executives
Administrators
.
1.2.1 CORPORATE VISION
DIPLAST envisage becoming a single source supplier of molding, painting
requirements and any other outsourcing requirements”
1.2.2 MISION
Building up high quality of performance with team spirit
Meeting Customer Requirements by Zero defects
Continual Improvement
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1.2.3 CLIENTELE
Some of our valued clients, which are as follows:
Amravati Enclave, Panchkula JVS Developers (Guj.) Pvt. Ltd., Baddi
Alliance Biotech, Baddi
Late Smt. Vidyawanti Labhu Ram Foundation for Science Research & Social Welfare, Ganganagar
Chandigarh Medical Centre, Chandigarh
Quarkcity India (Pvt.) Ltd., Mohali
Golden Bell School, Mohali
Family Planning Associates Of India, Mohali
NIPER, Mohali
Dharam Hospital, Chandigarh.
Chataniya Hospital, Chandigarh
1.3. DIPLAST PRODUCT
Pipes & Fittings Water Storage Tanks
Plastic Dustbins
Plastic Planters
Saral Toilets
Plastic Trolleys
Diplast Sitting Bench
Baby Swimming Pool
Rain Water Harvesting System
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1.3.1 Manufacturing Capability
Diplast have total building area of 1 acres. Diplast has the capability to store raw
materials. Our manufacturing unit is designed in such a way that it has the capacity of
processing plastic of 15 tons per month.
1.4 ORGANIZATIONAL CHART
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Admin.& Account Manager
Production Engineer
Maintenance Executive
Store & Dispatch Executive
Supervisor Production
Electricians
Operators
HR- Assistant
Executive- QA & Customer Service
Store Assistant
QA-Inspectors
Chief Operating Officer
CHAPTER-2
NEED FOR THE STUDY
This analysis helps to pre estimate the demand about the plastic products.
This analysis helps concern to get the decision about the market and devise suitable
strategies for expansion.
Since forecasting considers being backbone of the Company sales, this progression
will lead to the success of the Company’s expansions strategy.
. This analysis helps to know the opportunities and threats of plastic product demand
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CHAPTER-3
REVIEW OF LITERATURE
DEFINITIONS:
Demands are wants for specific products backed by an ability to pay. Many people
want a Mercedes; only a few are willing and able to buy one. Companies must measure not
only how many people want their product but also how many would actually be willing and
able to buy it
Forecasting the art of anticipating what buyers are likely to do under a given set of
conditions
MEANING:
Forecasting is the process of estimation in unknown situations. Prediction is a similar,
but more general term, and usually refers to estimation of time series, cross-sectional or
longitudinal data. In more recent years, Forecasting has evolved into the practice of Demand
Planning in every day business forecasting for manufacturing companies. The discipline of
demand planning, also sometimes referred to as supply chain forecasting, embraces both
statistical forecasting and consensus process.Forecasting is commonly used in discussion of
time-series data.
NATURE AND USE OF FORECAST
A forecast is an estimate of an event which will happen in future. The event may be
demand of a product, Rain fall at a particular place, population of a country or growth of a
technology. The forecast value is not a deterministic quantity. Since it is only an estimate
based on the past data related to a particular event, proper care must be given in estimating it.
In any industrial enterprise forecast is the first level decision activity. That is the demand of a
particular product must be available before taking up any other decision problem like,
material planning, scheduling type of production system ( Mass or batch production) to be
implement, etc,.
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So forecasting provides a basis for coordination of plans for activities in various part of a
company. All the functional managers in any organization will base their decisions on the
forecast value. so, it is a vital information for the organization. Due to these reasons, roper
care should be exercised while estimating forecast values.
In business, forecasts may be classified into technology forecast , economic forecasts and
demand forecasts.
TECHNOLOGY FORECAST:
Technology is a combination of hardware and software. Hardware is any physical
product while software is the know-how , technique or procedure. Technology forecast deals
with certain characteristics such as level of technical performance, rate of technological
advances.
Technological forecast is a prediction of the future characteristics of useful machines,
products, process, procedures or techniques. Based on the importance of this activity,
Government of India has established a “technology information forecasting and assessment
council (TIFAC)”, under the ministry of science and technology to promote action oriented
studies and forecasting in selected areas.
ECONOMIC FORECASTS:
Government agencies and other organizations involve in collecting data and
prediction of estimate on the general business environment. These will be useful to
government agencies in predicting future tax revenues, level of business growth, level of
employment, level of inflation, etc. Also, these will be useful to business circles to plan their
future activities based on the level of business growth.
DEMAND FORECAST:
The demand forecast gives the expected level of demand for goods or services. This is
the basic input for business planning and control. Hence, the decisions for all the functions of
any corporate house are influenced by the demand forecast.
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FACTORS AFFECTING FORECAST (DEMAND):
The factors affecting forecast are given below:
Business cycle
Random variation
Customer’s plan
Product’s life cycle
Competition’s efforts and prices
Customer’s confidence and attitude
Quality
Credit policy
Design of goods or services
Reputation for service
Sales effort
Advertising
COMPANY DEMAND
It Is the company’s estimated share of market demand at alternative levels of
company marketing effort in a given time period, it is depends on how its products, services ,
prices , communications and so on are perceived relative to the competitors.
COMPANY SALES FORECAST:
It is the expected level of company sales based on a chosen marketing plan and an
assumed marketing environment
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APPLICATIONS OF FORECASTING:
Forecasting has application in many situations:
Supply chain management
Weather forecasting and Meteorology
Transport planning and Transportation forecasting
Economic forecasting
Technology forecasting
Earthquake prediction
Land use forecasting
Product forecasting
Player and team performance in sports
Prediction
Calculating Demand Forecast Accuracy
Prognosis
Estimation
Foresight (future studies)
Technology forecasting
PLASTICS- OVERVIEW:
Plastic can be classified in many ways, but most commonly by their polymer backbone
(polyvinyl chloride, polyethylene, polymethyl methacrylate and other acrylics, silicones,
polyurethanes, etc.). Other classifications include thermoplastic, thermoset, elastomer,
engineering plastic, addition or condensation or polyaddition (depending on polymerization
method used), and glass transition temperature or Tg.
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Some plastics are partially crystalline and partially amorphous in molecular structure, giving
them both a melting point (the temperature at which the attractive intermolecular forces are
overcome) and one or more glass transitions (temperatures above which the extent of
localized molecular is substantially increased). So-called semi-crystalline plastics include
polyethylene, polypropylene, poly(vinyl chloride), polyamides (nylons), polyesters and some
polyurethanes. Many plastics are completely amorphous, such as polystyrene and its
copolymers, poly(methyl methacrylate), and all thermosets.
Plastics are polymers: long chains of atoms bonded to one another. Common thermoplastics
range from 20,000 to 500,000 in molecular weight, while thermosets are assumed to have
infinite molecular weight. These chains are made up of many repeating molecular units,
known as "repeat units", derived from "monomers"; each polymer chain will have several
1000's of repeat units. The vast majority of plastics are composed of polymers of carbon and
hydrogen alone or with oxygen, nitrogen, chlorine or sulfur in the backbone. (Some of
commercial interest are silicon based.) The backbone is that part of the chain on the main
"path" linking a large number of repeat units together. To vary the properties of plastics, both
the repeat unit with different molecular groups "hanging" or "pendant" from the backbone,
(usually they are "hung" as part of the monomers before linking monomers together to form
the polymer chain). This customization by repeat unit's molecular structure has allowed
plastics to become such an indispensable part of twenty first-century life by fine tuning the
properties of the polymer.
People experimented with plastics based on natural polymers for centuries. In the nineteenth
century a plastic material based on chemically modified natural polymers was discovered:
Charles Goodyear discovered vulcanization of rubber (1839) and Alexander Parkes, English
inventor (1813—1890) created the earliest form of plastic in 1855. He mixed pyroxylin, a
partially nitrated form of cellulose (cellulose is the major component of plant cell walls), with
alcohol and camphor. This produced a hard but flexible transparent material, which he called
"Parkesine." The first plastic based on a synthetic polymer was made from phenol and
formaldehyde, with the first viable and cheap synthesis methods invented by Leo Hendrik
Baekeland in 1909, the product being known as Bakelite. Subsequently poly(vinyl chloride),
polystyrene, polyethylene (polyethene), polypropylene (polypropene), polyamides (nylons),
polyesters, acrylics, silicones, polyurethanes were amongst the many varieties of plastics
developed and have great commercial success.
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The development of plastics has come from the use of natural materials (e.g., chewing gum,
shellac) to the use of chemically modified natural materials (e.g., natural rubber,
nitrocellulose, collagen) and finally to completely synthetic molecules (e.g., epoxy, polyvinyl
chloride, polyethylene).
In 1959, Koppers Company in Pittsburgh, PA had a team that developed the expandable
polystyrene (EPS) foam cup. On this team was Edward J. Stoves who made the first
commercial foam cup. The experimental cups were made of puffed rice glued together to
form a cup to show how it would feel and look. The chemistry was then developed to make
the cups commercial. Today, the cup is used throughout the world in countries desiring fast
food, namely, the United States, Japan, Australia,and New Zealand. Freon was never used in
the cups. As Stoves said, "We didn't know freon was bad for the ozone, but we knew it was
not good for people so the cup never used freon to expand the beads."[citation needed]
The foam cup can be buried, and it is as stable as concrete and brick. No plastic film is
required to protect the air and underground water. If it is properly incinerated at high
temperatures, the only chemicals generated are water, carbon dioxide and carbon ash. If
burned without enough oxygen or at lower temperatures (as in a campfire or household
fireplace) it can produce toxic vapors and other hazardous byproducts.[1][2] EPS can be
recycled to make park benches, flower pots and toys.
CELLULOSE-BASED PLASTICS: CELLULOID AND RAYON
All Goodyear had done with vulcanization was improve the properties of a natural polymer.
The next logical step was to use a natural polymer, cellulose, as the basis for a new material.
Inventors were particularly interested in developing synthetic substitutes for those natural
materials that were expensive and in short supply, since that meant a profitable market to
exploit. Ivory was a particularly attractive target for a synthetic replacement.
An Englishman from Birmingham named Alexander Parkes developed a "synthetic ivory"
named "pyroxlin", which he marketed under the trade name "Parkesine", and which won a
bronze medal at the 1862 World's fair in London. Parkesine was made from cellulose treated
with nitric acid and a solvent. The output of the process hardened into a hard, ivory-like
material that could be molded when heated. However, Parkes was not able to scale up the
process reliably, and products made from Parkesine quickly warped and cracked after a short
period of use.
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Englishmen Daniel Spill and the American John Wesley Hyatt both took up where Parkes left
off. Parkes had failed for lack of a proper softener, but they independantly discovered that
camphor would work well. Spill launched his product as Xylonite in 1869, while Hyatt
patented his "Celluloid" in 1870, naming it after cellulose. Rivalry between Spill's British
Xylonite Company and Hyatt's American Celluloid Company led to an expensive decade-
long court battle, with neither company being awarded rights, as ultimately Parkes was
credited with the product's invention. As a result, both companies operated in parallel on both
sides of the Atlantic.
Celluloid/Xylonite proved extremely versatile in its field of application, providing a cheap
and attractive replacement for ivory, tortoiseshell, and bone, and traditional products such as
billiard balls and combs were much easier to fabricate with plastics. Some of the items made
with cellulose in the nineteenth century were beautifully designed and implemented. For
example, celluloid combs made to tie up the long tresses of hair fashionable at the time are
now highly-collectable jewel-like museum pieces. Such pretty trinkets were no longer only
for the rich.
Hyatt was something of an industrial genius who understood what could be done with such a
shapeable, or "plastic", material, and proceeded to design much of the basic industrial
machinery needed to produce good-quality plastic materials in quantity. Some of Hyatt's first
products were dental pieces, and sets of false teeth built around celluloid proved cheaper than
existing rubber dentures. However, celluloid dentures tended to soften when hot, making tea
drinking tricky, and the camphor taste tended to be difficult to suppress.
Celluloid's real breakthrough products were waterproof shirt collars, cuffs, and the false
shirtfronts known as "dickies", whose unmanageable nature later became a stock joke in
silent-movie comedies. They did not wilt and did not stain easily, and Hyatt sold them by
trainloads. Corsets made with celluloid stays also proved popular, since perspiration did not
rust the stays, as it would if they had been made of metal.
Celluloid could also be used in entirely new applications. Hyatt figured out how to fabricate
the material in a strip format for movie film. By the year 1900, movie film was a major
market for celluloid.
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However, celluloid still tended to yellow and crack over time, and it had another more
dangerous defect: it burned very easily and spectacularly, unsurprising given that mixtures of
nitric acid and cellulose are also used to synthesize smokeless powder.
Ping-pong balls, one of the few products still made with celluloid, sizzle and burn if set on
fire, and Hyatt liked to tell stories about celluloid billiard balls exploding when struck very
hard. These stories might have had a basis in fact, since the billiard balls were often celluloid
covered with paints based on another, even more flammable, nitrocellulose product known as
"collodion". If the balls had been imperfectly manufactured, the paints might have acted as
primer to set the rest of the ball off with a bang.
Cellulose was also used to produce cloth. While the men who developed celluloid were
interested in replacing ivory, those who developed the new fibers were interested in replacing
another expensive material, silk.
In 1884, a French chemist, the Comte de Chardonnay, introduced a cellulose-based fabric that
became known as "Chardonnay silk". It was an attractive cloth, but like celluloid it was very
flammable, a property completely unacceptable in clothing. After some ghastly accidents,
Chardonnay silk was taken off the market.
In 1894, three British inventors, Charles Cross, Edward Bevan, and Clayton Beadle, patented
a new "artificial silk" or "art silk" that was much safer. The three men sold the rights for the
new fabric to the French Courtauld company, a major manufacturer of silk, which put it into
production in 1905, using cellulose from wood pulp as the "feedstock" material.
Art silk, technically known as Cellulose Acetate, became well known under the trade name
"rayon", and was produced in great quantities through the 1930s, when it was supplanted by
better artificial fabrics. It still remains in production today, often in blends with other natural
and artificial fibers. It is cheap and feels smooth on the skin, though it is weak when wet and
creases easily. It could also be produced in a transparent sheet form known as "cellophane".
Cellulose Acetate became the standard substrate for movie and camera film, instead of its
very flammable predecessor.
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PLASTICS EXPLOSION: ACRYLIC, POLYETHYLENE, Etc.
Other plastics emerged in the prewar period, though some would not come into widespread
use until after the war.
By 1936, American, British, and German companies were producing polymethyl
methacrylate (PMMA), better known as acrylic glass. Although acrylics are now well known
for their use in paints and synthetic fibers, such as fake furs, in their bulk form they are
actually very hard and more transparent than glass, and are sold as glass replacements under
trade names such as Plexiglas and Lucite. Plexiglas was used to build aircraft canopies during
the war, and it is also now used as a marble replacement for countertops.
Another important plastic, polyethylene (PE), sometimes known as polythene, was
discovered in 1933 by Reginald Gibson and Eric Fawcett at the British industrial giant
Imperial Chemical Industries (ICI). This material evolved into two forms, low density
polyethylene (LDPE), and high density polyethylene (HDPE).
PEs are cheap, flexible, durable, and chemically resistant. LDPE is used to make films and
packaging materials, while HDPE is used for containers, plumbing, and automotive fittings.
While PE has low resistance to chemical attack, it was found later that a PE container could
be made much more robust by exposing it to fluorine gas, which modified the surface layer of
the container into the much tougher polyfluoroethylene.
Polyethylene would lead after the war to an improved material, polypropylene (PP), which
was discovered in the early 1950s by Giulio Natta. It is common in modern science and
technology that the growth of the general body of knowledge can lead to the same inventions
in different places at about the same time, but polypropylene was an extreme case of this
phenomenon, being separately invented about nine times. The ensuing litigation was not
resolved until 1989.
Polypropylene managed to survive the legal process and two American chemists working for
Phillips Petroleum, J. Paul Hogan and Robert Banks, are now generally credited as the
"official" inventors of the material. Polypropylene is similar to its ancestor, polyethylene, and
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shares polyethylene's low cost, but it is much more robust. It is used in everything from
plastic bottles to carpets to plastic furniture, and is very heavily used in automobiles.
Polyurethane was invented by Friedrich Bayer & Company in 1937, and would come into use
after the war, in blown form for mattresses, furniture padding, and thermal insulation. It is
also one of the components (in non-blown form) of the fiber spandex.
In 1939, IG Farben filed a patent for polyepoxide or epoxy. Epoxies are a class of thermoset
plastic that form cross-links and cure when a catalyzing agent, or hardener, is added. After
the war they would come into wide use for coatings, adhesives, and composite materials.
Composites using epoxy as a matrix include glass-reinforced plastic, where the structural
element is glass fiber, and carbon-epoxy composites, in which the structural element is
carbon fiber. Fiberglass is now often used to build sport boats, and carbon-epoxy composites
are an increasingly important structural element in aircraft, as they are lightweight, strong,
and heat resistant.
Two chemists named Rex Whinfield and James Dickson, working at a small English
company with the quaint name of the "Calico Printer's Association" in Manchester,
developed polyethylene terephthalate (PET or PETE) in 1941, and it would be used for
synthetic fibers in the postwar era, with names such as polyester, Dacron, and terylene.
PET is less gas-permeable than other low-cost plastics and so is a popular material for
making bottles for Coca-Cola and other carbonated drinks, since carbonation tends to attack
other plastics, and for acidic drinks such as fruit or vegetable juices. PET is also strong and
abrasion resistant, and is used for making mechanical parts, food trays, and other items that
have to endure abuse. PET films are used as a base for recording tape.
One of the most impressive plastics used in the war, and a top secret, was
polytetrafluoroethylene (PTFE), better known as Teflon, which could be deposited on metal
surfaces as a scratch-proof and corrosion-resistant, low-friction protective coating. The
polyfluoroethylene surface layer created by exposing a polyethylene container to fluorine gas
is very similar to Teflon.
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A Du Pont chemist named Roy Plunkett discovered Teflon by accident in 1938. During the
war, it was used in gaseous-diffusion processes to refine uranium for the atomic bomb, as the
process was highly corrosive. By the early 1960s, Teflon adhesion-resistant frying pans were
in demand.
Teflon was later used to synthesize the breathable fabric Gore-Tex®, which can be used to
manufacture wet weather clothing that is able to "breathe". Its structure allows water vapour
molecules to pass, while not permitting water as liquide to enter. Gore-Tex is also used for
surgical applications such as garments and implants; Teflon strand is used to make dental
floss; and Teflon mixed with fluorine compounds is used to make decoy flares dropped by
aircraft to distract heat-seeking missiles.
After the war, the new plastics that had been developed entered the consumer mainstream in a
flood. New manufacturing were developed, using various forming, molding, casting, and
extrusion processes, to churn out plastic products in vast quantities. American consumers
enthusiastically adopted the endless range of colorful, cheap, and durable plastic gimmicks
being produced for new suburban home life.
One of the most visible parts of this plastics invasion was Earl Tupper's Tupperware, a
complete line of sealable polyethylene food containers that Tupper cleverly promoted
through a network of housewives who sold Tupperware as a means of bringing in some
money. The Tupperware line of products was well thought out and highly effective, greatly
reducing spoilage of foods in storage. Thin-film plastic wrap that could be purchased in rolls
also helped keep food fresh.
Another prominent element in 1950s homes was Formica, a plastic laminate that was used to
surface furniture and cabinetry. Formica was durable and attractive. It was particularly useful
in kitchens, as it did not absorb, and could be easily cleaned of stains from food preparation,
such as blood or grease. With Formica, a very attractive and well-built table could be built
using low-cost and lightweight plywood with Formica covering, rather than expensive and
heavy hardwoods like oak or mahogany.
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Composite materials like fiberglass came into use for building boats and, in some cases, cars.
Polyurethane foam was used to fill mattresses, and Styrofoam was used to line ice coolers
and make float toys.
Plastics continue to be improved. General Electric introduced Lexan, a high-impact
polycarbonate plastic, in the 1970s. Du Pont developed Kevlar®, an extremely strong
synthetic fiber that was best known for its use in ballistic rated clothing and combat helmets.
Kevlar was so impressive that its manufacturer, DuPont, deemed it necessary to release an
official statement denying alien involvement. [3]
Plastics are durable and degrade very slowly. In some cases, burning plastic can release toxic
fumes. Also, the manufacturing of plastics often creates large quantities of chemical
pollutants.
By the 1990s, plastic recycling programs were common in the United States and elsewhere.
Thermoplastics can be remelted and reused, and thermoset plastics can be ground up and
used as filler, though the purity of the material tends to degrade with each reuse cycle. There
are methods by which plastics can be broken back down to a feedstock state.
To assist recycling of disposable items, the Plastic Bottle Institute of the Society of the
Plastics Industry devised a now-familiar scheme to mark plastic bottles by plastic type. A
recyclable plastic container using this scheme is marked with a triangle of three "chasing
arrows", which enclose a number giving the plastic type:
Plastics type marks: the Resin identification code
PET (PETE): Polyethylene Terephthalate - Commonly found on: 2-liter soft drink bottles,
cooking oil bottles, peanut butter jars.
HDPE: High Density Polyethylene - Commonly found on: detergent bottles, milk jugs.
PVC: Polyvinyl Chloride - Commonly found on: plastic pipes, outdoor furniture, shrink-
wrap, water bottles, salad dressing and liquid detergent containers.
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LDPE: Low Density Polyethylene - Commonly found on: dry-cleaning bags, produce bags,
trash can liners, food storage containers.
PP: Polypropylene - Commonly found on: bottle caps, drinking straws
PS: Polystyrene - Commonly found on: "Styrofoam peanuts," cups, plastic tableware, meat
trays, take-away food clamshell containers
OTHER: Other - This plastic category, as its name of "other" implies, is any plastic other
than the named #1 – #6, Commonly found on: certain kinds of food containers, Tupperware,
and Nalgene bottles.
Unfortunately, recycling plastics has proven difficult. The biggest problem with plastic
recycling is that it is difficult to automate the sorting of plastic waste, and so it is labor
intensive. Typically, workers sort the plastic by looking at the resin identification code,
though common containers like soda bottles can be sorted from memory. Other recyclable
materials, such as metals, are easier to process mechanically. However, new mechanical
sorting processes are being utilized to increase plastic recycling capacity and efficiency.
While containers are usually made from a single type and color of plastic, making them
relatively easy to sort out, a consumer product like a cellular phone may have many small
parts consisting of over a dozen different types and colors of plastics. In a case like this, the
resources it would take to separate the plastics far exceed their value and the item is
discarded. However, developments are taking place in the field of Active Disassembly, which
may result in more consumer product components being re-used or recycled. Recycling
certain types of plastics can be unprofitable, as well. For example, polystyrene is rarely
recycled because it is usually not cost effective. These unrecyclable wastes can be disposed
of in landfills, incinerated or used to produce electricity at waste-to-energy plants.
Biodegradable plastics
Research has been done on biodegradable plastics that break down with exposure to sunlight
(e.g. ultra-violet radiation), water (or humidity), bacteria, enzymes, wind abrasion and some
instances rodent pest or insect attack are also included as forms of biodegradation or
environmental degradation. It is clear some of these modes of degradation will only work if
the plastic is exposed at the surface, while other modes will only be effective if certain
conditions are found in landfill or composting systems. Starch powder has been mixed with
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plastic as a filler to allow it to degrade more easily, but it still does not lead to complete
breakdown of the plastic. Some researchers have actually genetically engineered bacteria that
synthesize a completely biodegradable plastic, but this material is expensive at present e.g.
BP's Biopol. BASF make Ecoflex, a fully biodegradable polyester for food packaging
applications. A potential disadvantage of biodegradable plastics is that the carbon that is
locked up in them is released into the atmosphere as a greenhouse gas carbon dioxide when
they degrade, though if they are made from natural materials, such a vegetable crop
derivatives or animal products, there is no net gain in carbon dioxide emissions, although
concern will be for a worse greenhouse gas, methane release.
So far, these plastics have proven too costly and limited for general use, and critics have
pointed out that the only real problem they address is roadside litter, which is regarded as a
secondary issue. When such plastic materials are dumped into landfills, they can become
"mummified" and persist for decades even if they are supposed to be biodegradable.
There have been some success stories. The Court auld concern, the original producer of
rayon, came up with a revised process for the material in the mid-1980s to produce "Tencel".
Tencel has many superior properties over rayon, but is still produced from "biomass"
feedstock’s, and its manufacture is extraordinarily clean by the standards of plastic
production.
Researchers at the University of Illinois at Urbana have been working on developing
biodegradable resins, sheets and films made with zein (corn protein).[1]PDF (96.7 KiB)
Recently, however, a new type of biodegradable resin has made its debut in the United States,
called Plastarch Material (PSM). It is heat, water, and oil resistant and sees a 70%
degradation in 90 days. Biodegradable plastics based on polylactic acid (once derived from
dairy products, now from cereal crops such as maize) have entered the marketplace, for
instance as polylactates as disposable sandwich packs.
An alternative to starch based resins are additives such as Bio-Batch an additive that allows
the manufacturers to make PE, PS, PP, PET, and PVC totally biodegradable in landfills
where 94.8% of most plastics end up according to the EPA According to their latest MSW
report done in 2003, located under Municipal Solid Waste in the United States: 2003 Data
Tables.
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It is also possible that bacteria will eventually develop the ability to degrade plastics. This has
already happened with nylon: two types of nylon eating bacteria, Flavobacteria and
Pseudomonas, were found in 1975 to possess enzymes (nylonase) capable of breaking down
nylon. While not a solution to the disposal problem, it is likely that bacteria will evolve the
ability to use other synthetic plastics as well.
The latter possibility was in fact the subject of a cautionary novel by Kit Pedler and Gerry
Davis (screenwriter), the creators of the Cyber men, re-using the plot of the first episode of
their Doom watch series. The novel, "Mutant 59: The Plastic Eater", written in 1971, is the
story of what could happen if a bacterium were to evolve - or be artificially cultured - to eat
plastics, and be let loose in a major city.
In the novel, the mutant bacterium is cultured by a lone scientist experimenting with the
common germ Bacillus prodigious, with the intent of solving the world's plastic waste
disposal problem; it is the 59th attempted variant (hence the novel's title), and is accidentally
released when the scientist suffers a fatal cerebral hemorrhage, dropping a test-tube
containing the bacteria into a sink as he collapses.
Needless to say, the consequences would be - and, in the novel, are - catastrophic; a modern
city such as London would be paralyzed if all its plastic suddenly began disappearing under
bacterial action.
20
CHAPTER-4
OBJECTIVES
To identify potential demand for the plastic product at different areas in Chandigarh.
To estimate demand of plastic product in near future.
To find out the consumption rate of plastic product in Chandigarh.
To study and understand the quality needs of plastic product by the customer.
To identify competitor market demand.
21
CHAPTER-5
RESEARCH METHODOLOGY
5.1.1 RESEARCH DESIGN
The research design which was selected was narrative one. It narrates the whole
research in a simple manner.
5.1.2 TYPES OF DATA COLLECTED
Primary Data
Questionnaires are prepared and interview was conducted. Most of the questions are
consist of multiple choices. The questionnaires were conducted in English. Generally 23
questions are prepared and asked to the plastic related unit in Chandigarh locations.
Secondary Data
Secondary data was collected from Internets, various books, Journals, and Company
Records.
5.1.3 QUESTIONNAIRE CONSTRUCTION
In this Questionnaire Constructed on the basis of two types. There are Multiple choice
and close ended (Yes/ No) Questions.
5.1.4 DEFINING THE POPULATIONS
The Population or Universe can be infinite. The population is said to be finite if it
consist of a fixed number of elements so that it is possible to enumerate it in its totality. So
In this projects consist of finite population.
5.1.5 SAMPLE SIZE
Nearly 50 samples are taken in Chandigarh locations.
5.1.6. PERIOD OF SURVEY
The period is from August 1, 2007 to September, 2007.
22
5.1.7 DESCRIPTION OF STATISTICAL TOOLS USED
Percentage method
Weighted average
5.2 PERCENTAGE METHOD:
In this project Percentage method test was used. The following are the formula
No of Respondent
Percentage of Respondent = x 100
Total no. of Respondents
5.4 WEIGHTED AVERAGE METHOD
Weighted average can be defined as an average whose component items are
multiplied by certain values (weights) and the aggregate of the products are divided
by the total of weights.
One of the limitations of simple arithmetic mean is that it gives equal importance to
all the items of the distribution.
In certain cases relative importance of all the items in the distribution is not the same.
Where the importance of the items varies.
It is essential to allocate weight applied but may vary in different cases. Thus
weightage is a number standing for the relative importance of the items.
23
CHAPTER-6
DATA ANALYSIS AND INTERPRETATION
6.1 PERCENTAGE METHOD
TABLE: 1 RESPONDENT ON TYPE OF INDUSTRY
Type of Industry Frequency Percent
1 Commodity 18 36.0
2 Automobile 7 14.0
3 Engineering 11 22.0
4 Textile 6 12.0
5 Medicine 8 16.0
Total 50 100.0
CHART- 1: RESPONDENT ON TYPE OF INDUSTRY
medicinetextileengineeringautomobilecommodity
type of industry
40.0%
30.0%
20.0%
10.0%
0.0%
Pe
rcen
t
16.0%
12.0%
22.0%
14.0%
36.0%
INFERENCE :
From the above bar diagram, we interpret that 36% is commodity ,14% is automobile , 22% is engineering ,12% is textile and 16% is medicine.
24
TABLE: 2 RESPONDENTS ON BUSINESS PERIOD
Business Period Frequency Percent
1 4-5 years 18 36.0
2 6-10 years 8 16.0
3 above 10 years 24 48.0
Total50 100.0
CHART: 2 RESPONDENTS ON BUSINESS PERIOD
above 10 years6-10 years4-5 years
beeing in this industry
25
20
15
10
5
0
Co
un
t
2448.0%
816.0%
1836.0%
INFERENCE :
From the above bar diagram, we interpret that most of industry exist above 10 years(48%) in the industry
25
TABLE: 3 RESPONDENTS ON PREFERENCE TO PLACE THE ORDER
Preference to place the order Frequency Percent
1 Based on demand 45 90.0
2 Seasonal 3 6.0
3 Periodically 2 4.0
Total 50 100.0
CHART: 3 RESPONDENTS ON PREFERENCE TO PLACE THE ORDER
periodicallyseasonalbased on demand
placed an order
50
40
30
20
10
0
Co
un
t
2…3
6.0%
4590.0%
INFERENCE :
From the above bar diagram, we interpret that most of the industry placed an order based on
demand ( 90%).
26
ss
27
TABLE: 4 RESPONDENTS ON QUANITITY NEEDED PER MONTH
Quantity needed per month Frequency Percent
1 6-15 ton 26 52.0
2 26-40 ton 24 48.0
Total 50 100.0
CHART: 4 RESPONDENTS ON QUANITITY NEEDED PER MONTH
26-40 ton6-15 ton
quantity needed per month(injection molding)
60.0%
50.0%
40.0%
30.0%
20.0%
10.0%
0.0%
Per
cen
t
48.0%
52.0%
INFERENCE :
From the above bar diagram, we interpret that quantity of plastic needed per month (injection molding) for 6-15 ton is 52% and 26-40 ton is 48%.
28
TABLE: 5 RESPONDENTS ON SUPPLIERS RATING
Suppliers rating Frequency Percent
1 Much better 3 6.0
2 Some what better 2 4.0
3 About the same 40 80.0
4 Some what worse 4 8.0
5 Much worse 1 2.0
Total 50 100.0
CHART: 5 RESPONDENTS ON SUPPLIERS RATING
12.0%4
8.0%
4080.0%
24.…
36.0%
much worse
some what worse
about the same
some what better
much better
comparing of present suppliers
INFERENCE :
From the above pie diagram, we interpret that most of the industry had opinion that similar products offered by other suppliers is about the same (80%) compare to present supplier.
29
TABLE: 6 RESPONDENTS ON SPECIFICATION NEEDED OF PLASTIC PRODUCTS
Specification needed of plastics products Frequency Percent
1 1-250 gms 43 86.0
2 251--500 gms 7 14.0
Total 50 100.0
CHART: 6 RESPONDENTS ON SPECIFICATION NEEDED OF PLASTIC PRODUCTS
251--500 gms1-250 gms
needed specification
100.0%
80.0%
60.0%
40.0%
20.0%
0.0%
Pe
rce
nt
14.0%
86.0%
INFERENCE:
From the above bar diagram, we interpret that majority of the industries needed specification of plastic product is 1-250 grams (86%).
30
TABLE: 7 RESPONDENTS ON TYPES OF RAW MATERIAL USING
Types of raw material Frequency Percent
1 ABS 20 40.0
2 Pphp & ppcp 20 40.0
3 ALL THE RAW MATERIAL 10 20.0
Total 50 100.0
CHART: 7 RESPONDENTS ON TYPES OF RAW MATERIAL USING
ALL THE RAW MATERIALpphp&ppcpABS
type of raw material
20
15
10
5
0
Fre
qu
en
cy
1020.0%
2040.0%
2040.0%
type of raw material
INFERENCE :
From the above bar diagram, we interpret that raw material used by more industry are ABS (40%)and PPHP & PPLP (40%)
31
TABLE: 8 RESPONDENTS ON QUANTITY NEEDED PER MONTH
( BLOW MOLDING)
Quantity needed per month Frequency Percent
1
2
6-15 ton 26 52.0
26-40 ton 24 48.0
Total 50 100.0
CHART: 8 RESPONDENTS ON QUANTITY NEEDED PER MONTH
( BLOW MOLDING)
26-40 ton6-15 ton
quantity needed per month(injection molding)
60
50
40
30
20
10
0
Perc
en
t
48.0%52.0%
quantity needed per month(injection molding)
INFERENCE :
From the above bar diagram, it is clear that 52% of the industry need 6-15 tons of blow molding per month.
32
TABLE: 9 RESPONDENTS ON DEMAND AFTER 2 YEARS IN INJECTION
Demand after 2 year Frequency Percent
1 26-40 ton 19 38.0
2 above 40 ton 31 62.0
Total 50 100.0
CHART: 9 RESPONDENTS ON DEMAND AFTER 2 YEARS IN INJECTION
above 40 ton26-40 ton
demand after 2 years(injection molding)
60.0%
40.0%
20.0%
0.0%
Per
cen
t
62.0%
38.0%
INFERENCE :
From the above bar diagram, it has been forecasted that that 86% of the industry need above 40 tons of Injection Molding per month after 2 year.
33
TABLE: 10 RESPONDENTS ON SATISFATION
Satisfaction Frequency Percent
1 Yes 47 94.0
2 No 3 6.0
Total 50 100.0
CHART: 10 RESPONDENTS ON SATISFATION
noyes
satisfied with plastic product
50
40
30
20
10
0
Fre
qu
ency
3…
4794.0%
satisfied with plastic product
INFERENCE :
From the above bar diagram, we interpret that in the Industries 94% are satisfied with the present supplier.
34
TABLE: 11 RESPONDENTS ON MAJOR SUPPLIERS
Major suppliers Yes No
Count Percentage Count Percentage
Supreme 28 56.0 22 44.0
Brite 10 20.0 40 80.0
Diplast 12 24.0 38 76.0
SABA 18 36.0 32 64.0
Sri mother plastics 6 12.0 44 88.0
Vijay India 2 4.0 48 96.0
Hitech plastics 4 8.0 46 92.0
ACE 2 4.0 48 96.0
Mahavir plastics 6 12.0 44 88.0
Pondy hitech 7 14.0 43 86.0
Other 5 10.0 45 90.0
CHART: 11 RESPONDENTS ON MAJOR SUPPLIERS
INFERENCE :
From the above bar diagram, it shows that 28% of market share occupied by supreme next to that is saba(18%)
35
supremebriteDiplast
SABAsri mother plastics
vijay india
hitech plasticsACEmahavir plastics
pondy hitechother
Row
28.00%
10.00%
12.00%18.00%
6.00%
2.00%
4.00%
2.00%
6.00%
7.00%
5.00%
TABLE: 12 RESPONDENTS ON SATISFACTION LEVEL
FactorHighly satisfied Satisfied
Group Group
Price 4 46
Safety and reliability 0 50
Brand 40 10
Delivery time 0 50
Service 45 5
CHART: 12 RESPONDENTS ON SATISFACTION LEVEL
pri ce
safety and reli abl ili ty
Brand
Deli very t ime
Service
Row
highly satisfied group satisfied group
Column
10
20
30
40
50
Val
ues
INFERENCE :
From the above bar diagram, it is clear that most of the industry highly satisfied with the service(90%) of supplier for purchasing raw material and most of them satisfied with the delivery time ,safety and reliability for purchasing raw material .
36
TABLE: 13 RESPONDENTS ON FACTORS INFLUENCE TO PURCHASE
Factor influence to purchase Count
Cost 1 43
2 7
safety and reliability 4 8
5 42
Brand 3 25
4 25
delivery time 2 43
3 7
Service 1 7
2 8
3 18
4 17
CHART: 13 RESPONDENTS ON FACTORS INFLUENCE TO PURCHASE
cost 1
cost 2
safety and reli abi lity 4
safety and reli abi lity 5
brand 3
brand 4
delivery t ime 2
delivery t ime 3
servi ce 1
servi ce 2
servi ce 3
servi ce 4
Row
43 7
8
42
2525
43
7
7
8
18
17
Column : Count
INFERENCE :
From the above bar diagram, it is clear that most of the industries purchase raw material first
because of low cost then second by delivery time followed by brand and service.
37
6.2WEIGHTED AVERAGE METHOD
The respondents are asked about the satisfaction level. Their levels are calculated below.
TABLE No: 6.2.1
Factor NoneHighly
dissatisfiesDissatisfied satisfied
highly satisfied
Price 0 0 0 5 45
safety and reliability 0 0 0 50 0
Brand 0 0 0 50 0
Delivery time 0 0 0 10 40
Service 0 0 0 46 4
Source: Primary data
TABLE No: 6.2.2
Point Weightage
0 1 2 3 4
Factor NoneHighly
dissatisfiedDissatisfied satisfied
Highly satisfied
Total Avg. Rank
Price 0 0 0 15 180 195 3.90 1
Safety and Reliability
0 0 0 150 0 150 3.00 4
Brand 0 0 0 150 0 150 3.00 5
Delivery time 0 0 0 30 160 190 3.80 2
Service 0 0 0 138 16 154 3.08 3
Inference:
Form the above calculation it is inferred that the respondents are giving more Weightage to
the Price, Delivery time, Service, Safety and reliability and Brand respectively.
CHAPTER-7
38
FINDINGS OF THE STUDY
From the study if is found that 36% is commodity ,14% is automobile , 22% is
engineering ,12% is textile and 16% is medicine
From the study we found that most of industry exist above 10 years(48%) in the
industry. 36 % of respondent have 4-5 years experience and 16 % have 6-10 years
experience
According to the study it is found that most of the industry placed an order based on
demand ( 90%), and 6 % of the respondent placing the order on the basis of seasonal
From the study it is found that quantity of plastic needed per month
(injection molding) for 6-15 ton is 52% and 26-40 ton is 48%.
In Diplast Plastic according to the study it is found that, most of the industry had
opinion that similar products offered by other suppliers is about the same(80%)
compare to present supplier.
From that study it is found that majority of the industries needed specification of
plastic product is 1-250 grams (86%) and 14 % of the respondent needed 251 – 500
gms
It is found that raw material used by more industry are ABS (40%)and PPHP & PPLP
(40%). 20 % of the respondent are using all kind of materials.
It is found that, 52% of the industry need 6-15 tons of blow molding per month and 48
% of the respondent needed of the plastics upto 40 ton.
It is found that, 94% are satisfied with the present supplier
CHAPTER-8
39
SUGGESTIONS AND RECOMMENDATIONS
Overall study it is observed that there is high quantity of plastics will be demanded in
future. Many Original Equipment Manufacturing (OEM) and plastics needs company
planning to setup the plant in Chandigarh.
The company can installed the high technology injection moulding machines. Presently
Diplast Company using Low technology and manual machines, this can be changed.
The company can follow the expansion strategy.
The Company can for go for certification like TPM, EMS, and TS 16496
40
CHAPTER-9
CONCLUSION
In today’s business dynamic, knowledge and technology based, people are being
called on take on higher and more complex responsibilities. With increased responsibility,
comes higher impact on the organization’s success. Demand and forecasting, a main strategy
for identify the market potential. The demand forecast gives the expected levels of demand
for goods or services. This is the basic input for business planning and control. Hence, the
decisions for all the functions of any corporate house are influenced by the demand forecast.
Finally, From the overall study of an analysis on demand and forecasting of plastic
product the researcher may conclude that there is huge need of plastics will be demanded
after 2 years in plastics sectors in Chandigarh location. It may be Approximately 50 tons
per month. This will happen due to many Original Equipment Manufacturing units planning
to Setup Company in Chandigarh Locations. Once the demands are identified, it would be
possible for the management to take the necessary action to improve the business.
CHAPTER-10
41
LIMITATIONS
The study is based upon small populations like 50 samples
The time duration of the study is less than the expected
Since this is the new project called “demand and forecasting”, sufficient review of
literature /case study is not available.
The Project data can be valid up to six months, Hence there are chances of changes in
the findings and result obtained
CHAPTER-11
42
SCOPE FOR THE FURTHER STUDY
The project throws light on the specification for plastic product in Chandigarh.
The project was developed to identify potential demand for plastic product
It will be helpful for the Management to expand the plant in future.
This project can be base for the students who are doing the project in the related area.
43
ANNEXURE - I
QUESTIONNAIRE
An Analysis on demand and forecast of plastics with reference to
Diplast plastics Limited, Chandigarh.
Questionnaire
1. Company Name: …………………………………..
…………………………………..
…………………………………..
2. Contact Person &Phone No:…………………………………..
3. Core Business: ……………………………………
4. What type of industry you belong to?
a. Commodity ( )
b. Automobile ( )
c. Engineering ( )
d. Textile ( )
e. Medicine ( )
f. Other, please specify ……………………
5. Since how long have you been in this industry?
a) 1-3 yrs ( )
b) 3-5 yrs ( )
c) 5-10 yrs ( )
d) More than 10 yrs ( )
44
6. Are you using plastic product of diplast?
a) Yes. ( )
b) No ( )
7. Are you purchasing plastic parts from outside?
a. Yes ( )
b. No ( )
8. If yes, what types of product you are purchasing?
a. Injection molded component ( )
b. Blow molding component. ( )
c. others specify…………………………
9. What type of process you prefer?
a. Injection Moulding ( )
b. Blow Moulding ( )
c. Compression Moulding ( )
d. Thermoforming ( )
10. Who are your major Suppliers?
a. Supreme ( )
b. Brite ( )
c. Diplast ( )
d. SABA ( )
e. Sri Mother Plastics ( )
f. Vijay India ( )
g. Hitech Plastics ( )
h. ACE ( )
i. Mahavir Plastics ( )
j. Pondy Hitech ( )
k. Others, please specify …………………..
45
11. What is your preference to place an order?
a. Based on demand ( )
b. Seasonal ( )
c. Periodically ( )
d. Yearly once ( )
12. What is the needed specification of your plastic products?
a. 100- 250 gms ( )
b. 250-500gms ( )
c. 500-1000gms ( )
d. 1-3 kg ( )
e. More than3 kg ( )
13 What type of raw materials you prefer in your plastic products?
a. ABS ( )
b. HDPE ( )
c. PPHP&PPLP ( )
d. PC ( )
e. Nylon ( )
f. All the above ( )
14. Are you satisfied with product quality?
a. Yes ( )
b. No ( )
15. Rate the following factor that influence to purchase?
a. Cost ( )
b. Safety and reliability ( )
c. Brand ( )
46
d. Delivery time ( )
e. Service ( )
16. Mention your satisfaction level?
Highly Satisfied
Satisfied None DissatisfiedHighly
Dissatisfied
a. Price
b. Safety and
Reliability
c. Brand
d. Delivery time
17. Do you want to switch over your present suppliers?
a. Yes ( )
b. No. ( )
18. If yes, Please specify Name& reason
……………………………………
19. What is your expectation apart from these factors discussed above?
Please specify………………………………………………………….
47
ANNEXURE – II
II. BLIOGRAPHY
WEB SITE
http://www. diplast.com/
http://www. larsperner.com/
http://www. ask.com/
http://www.google.com/
BOOK referred
Marketing management-phlip kotler
Research methodology-kothari
48