pet rigid film technology
DESCRIPTION
Thanks to the continuous technologic improvements and to the sensibility towards the market evolution Bandera, after more than sixty years, can be encountered among the most important constructors and can be considered a reference point in the extrusion world.TRANSCRIPT
PET RIGID FILM TECHNOLOGY
APET - CPET - FOAM PET - PP - PS AND PLA INNOVATIVE SHEET EXTRUSION LINES
Bandera innovation:a synonym for excellence
Worldwide reputation for trustworthiness,
integrity and high standards of business context
PET foil line 1200 Kg/h
Experienced & Innovative R&D constant investment
Serious and well-organizedFamily owned but ruled on managerial base
Reliable Sturdy and robust concept of all the equipment
Deep knowledge of extrusion process In-house design and production since 65 years
Performing at highest levelBest outputs and tolerances
Already projected to the future Safe supplier for long term cooperation
Close to the customer need Service oriented
Guaranteed plants performances Selling well-tested and mature technologies
Competitive and cost-effective Consolidated standard production procedures
Flexibility on engineering Availability of complete customized turn key
Since 2000s, Bandera has developed and improved a cutting edge extrusion
system for the production of PET sheet and foil from both virgin material
and recycled PET. Up to the present, this unique Bandera co-rotating
twin-screw technology has been applied to more than 60 extrusion lines
for the production of high quality PET sheet and foil.
The system has been patented by Bandera (Patent EP 1226 922 B1).
Bandera extrusion line achievable throughput exceeds 2 tons per hour.
Raw material standard composition - for the twin-screw “core” layer - is
100% recycled PET flakes from post-consumer PET bottles and/or PET
skeleton waste from thermoforming and/or PET reground bottle pre-
forms. Bandera customers usually include some virgin PET material as
external capping layers (functional barrier; up to 7.5% each layer) to obtain
the classic A-B-A structure.
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Twin screw technology, the ground-breaking conceptOn the basis of single screw results, Bandera R&D Dept. focussed on
the co-rotating highly vented twin-screw extrusion (HVTSE) technology
- a thoroughly different concept applicable to the widest range of
applications, e.g. compounding, pelletizing, filaments, recycling, etc.
Ranging among the world leading twin-screw extruder producers,
Bandera has manufactured a dedicated PET processing machine ready
for testing within a few weeks...
From the very beginning, results proved to be definitely encouraging for
both Bandera and its customers. By the end of 1999, the first PET sheet
extrusion line was successfully installed in southern Italy (it featured a
double twin screw configuration). Bandera technology was promptly
patented.
Since then Bandera has kept on developing its technology. Outstanding
results in terms of process flexibility, melt purification and cost-effective
aspects have been obtained. Bandera customers are constantly supplying
packaging products to world leading food industries.
One of the first Bandera pet foil extrusion lines with HVTSE technology - year 1999
Bandera pet foil extrusion lines
HVTSE extruder
Polishing and cooling calender for PET rigid film (120µ-1,6 mm)
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Twin screw technology main advantages:postconsume recycled raw materials
Possibility to process 100% PET flakes and/or reground
(thermoforming skeleton) material with initial humidity up to 1.5%
(residual moisture) with no need for dehumidifying process.
Raw material pre-treatments are very complex and timeconsuming
(hours).
User-friendly feeding and dosing equipment
Dosing systems designed by Bandera outstand for reliability, user
friendliness, and maintenance-free construction, resulting in easier
management and configuration of raw material feeding and dosing
ancillary equipment.
Co-rotating screws featuring a special profile to ensure PET polymer
gentle processing, with no thermal and hydrolytic degradation, thus
resulting in excellent melt thermal control.
Screws profile/geometry for highly vented co-rotating twin screw extruderFrom PET bottle flakes to PET package with Bandera PET foil extrusion line
4
3
Legenda: Loading unit energy Fast drying energy Dehumidification energy Crystallization energy Degassing unit energy Extruder heating + cooling energy Engine energy
(amorphous material, post-consumer or from industrial waste)
Power saving: power consumption ~ 35% lower than single screw
extruder + dehumidifier
Bandera has recently measured the energy consumption of one of its
PET lines: ~ 0.35 kWh/kg (complete 2.3 ton production line including
chiller).
PET polymers are gently processed by the co-rotating twin screw
extruder.
Extruder machine length (42:1 L/D or 52:1 L/D) allows for resin smooth
processing, with no material stress. The extruder motor is never
overstressed.
Power consumption values are shown in the column chart below for
different technology comparison.
PowER ConSumPTIon DIFFEREnCES
Single-screw extruder (no venting) + crystallizer & dehumidifier -
Twin-screw extruder (no dehumidifier): 258.5 Wh/kg
Single-screw extruder + venting & fast dryer - Twin-screw extruder (no
dehumidifier): 162 Wh/kg
Single-screw extruder + venting - Twin-screw extruder (no
dehumidifier): 155 Wh/kg
Twin screw technology main advantages:the energy saving concept
Single-screw extrusion + crystallization & dehumidification (no degassing)
PET
Single-screw extrusion + degassing & fast drying
Single-screw extrusion + degassing unit
Twin-screw co-rotating extrusion (no dehumidification)
Bandera is focused, besides others, on two core
aspects:
Extrusion line safety operation condition
Best energetic efficiency and maximum
sensibility to usage of recycled plastics
In order to provide its Customers with:
Safe and reliable production lines delivering top
manufacture and quality performances
Minimum power consumption production lines
Dedicated extrusion lines for the production
of finished products made from innovative
thermoplastics, thus favoring recycled and
biodegradable material transforming
Mission: safety, energy saving, recycling
W-h / Kg
5
Superior flexibility in extruding several thermoplastic materials (PLA
- PS - PP) intended for packaging. No screw replacement required,
with excellent output levels if compared with single screw extrusion
technology and twin screw extruders by other manufacturers.
Recipe & colour changeover with no line stoppage. Material recipes,
formulations and colour changeover are largely eased by Bandera
extrusion process (no line shutdown is required). Minimized material
residence time and self-cleaning properties of the co-rotating twin
screw extruder typically allow for operation cycle completion in 5÷10
minutes, thus resulting in significant savings in line running time,
material consumption and waste.
Extrusion screws consist of mixing and conveying modules assembled
on broached shafts. The barrel construction is modular, too, and
involves nitrided steel sections.
Reduced encumbrance leads to logistic and infra-structure cost
reduction.
Higher line output if compared with standard-type extruders (up to
2500 kg/h with 2C135 mm 52D extruder). Minimum output: 400 kg/h.
Highly experienced engineers and skilled technicians form Bandera
technical and engineering dept. allow Bandera to offer its customers
tailor-made extrusion lines.
Twin screw technology main advantages: best flexibility
2c 135 for 1,6 tons of PET foil
New Alpha Series reaching production output in coextrusion up to 3000 kg/h
Screw and barrel - co-rotating twin screw extruder
Dosing system for both virgin and reground raw materials
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Enhanced venting sections and empowered vacuum pumps for
maintenance-free and high purification results.
Reliable venting and degassing sections with empowered vacuum pumps
- 10÷15mbar residual vacuum - with very low maintenance need and a
very high melt purification effect (FDA approved contaminants evacuation
trials executed on specific output - easy extraction of unwanted volatile
materials, interstitial gas, residual moisture, oligomers, aldehydes and
any carbonious materials).
Bandera has been a pacesetter, among machine suppliers, in starting
such trials and tests several years ago. Bandera has achieved its FDA
NOL in 2009.
The unique combination of screw profile, extruder length and vacuum
system is the core of Bandera R&D efforts. The minimized IV drop does
in no way interfere with sheet mechanical properties. Melt control at the
die is much easier due to its stiffer characteristics, thus resulting in end-
product enhanced features.
Twin screw technology main advantages: best melt purification
HIGH VACUUM DEGASSING
2ND STAGE 1ND STAGE RAW MATERIAL
OPEN VENTING
FEEDING ZONE
L/D 52
Innovative and powered venting units
7
Alpha PET extrusion line
TECHnICAL DATA
Line Type 3-layer CoEx-Sheet-Line plus lamination
Dosing Unit 4 components gravimetric dosing unit on Twinscrew-Extruder;
4 components gravimetric Batch Blender on Co-Extruder
Extruders 1 x ø 2C 135-52 L/D Corotating twin screw with very long, not intermitted high vacuum venting unit;
1 x ø 90–35 L/D Single screw with Reiloy 121 barrel, water cooled and grooved feeding zones, barrier screws made of high grate steel armoured flights
Die Head 3-layer slot-die-head with decklers
Calender 3 rolls horizontal cooling & polishing calendar stack - accepting up to 1.500 N / linear cm calendaring pressure; integrated lamination or extrusion coating unit available on request
Thickness Control by air cushion sensor
Haul Off With silicon coating device and dryer are combined in one unique frame; 2 inverter controlled haul-off roller, 1 neoprene rubber coated
Foil accumulator Double rack with stock capacity 40 m, to slow down line speed during reels changing operations
Winding Automatic Multi-reel winder Revolver Type
Additionally more options and solutions are available on demand
Line Control Siemens Touchscreen, Bandera software
Tele-service Digital modem
Typical applications - General packaging foil, food packaging foil, thermoforming foil or similar applications.
Innovative multi-layers PET complete extrusion line for rigid and thermoformed food packages, with very high production output
Largest production output
Availability of wet foil width up to 2 mts
Highest level of energy consumption savings
Fully automatic production island
RAW MATERIALS - Recycling or virgin PET (APET-CPET-GPET-EPET [foam]), PP, PS, PLA or further resins
Foil width up to 1.750 mm net
Foil thickness 120 ÷ 1.500 µm
Output capacity max. 2.300 kg/h
Consumption data
Power (installed capacity) approx 750 kVA
Dimensions
Length 35.000 mm
Width 10.000 mm
Height 6.000 mm
1700
Ø 700
Food HP Series
7-layer Alpha PET/PP foil extrusion line
Alpha PET line: extrusion section and calender section
88
TECHnICAL DATA
Line Type 3-layer CoEx-Sheet-Line plus lamination
Dosing Unit 4 components gravimetric dosing unit on Twinscrew-Extruder;
4 components gravimetric Batch Blender on Co-Extruder
Extruders 1 x ø 2C 85–52 L/D Corotating twin screw with very long, high vacuum venting unit;
1 x ø 65–35 L/D Single screw with Reiloy 121 barrel, water cooled and grooved feeding zones, barrier screws made of high grade steel armoured flights
Die Head 3-layer flat die with internal decklers
Calender 3 rolls horizontal cooling & polishing calender stack - accepting up to 1.500 N / linear cm calendering pressure; integrated lamination or extrusion coating unit available on request
Thickness Control by air cushion sensor
Haul Off With silicon coating device and dryer are combined in one unique frame; 2 inverter controlled haul-off roller, 1 neoprene rubber coated
Foil accumulator Double rack with stock capacity 40 m, to slow down line speed during reels changing operations
Winding 2-station cantilever winder with drive management by winder PLC, Manual foil cutting and threading, max. reel diameter 800 mm
Options: Automatic Multi-reel winder
Additionally more options and solutions are available on demand
Line Control Siemens Touchscreen, Bandera software
Tele-service Digital modem
Innovative multi-layers PET complete extrusion line for rigid packaging and PET/PE FFS films application
Top accessories fully equipped
Best thickness tollerances
Specialized for highest standard quality PET films
Available also for TDO labels films and furniture special films
Dedicated also to new applications of PET thin films as credit card films sector
Dimensions
Length 35.000 mm
Width 9.000 mm
Height 6.000 mm
multilayer PET/PP/PS rigid film extrusion plant
1700
Ø 700
Typical applications - General packaging foil, food packaging foil, thermoforming foil or similar applications.
RAW MATERIALS - Recycling or virgin PET (APET-CPET-GPET-EPET [foam]), PP, PS, PLA or further resins
Foil width up to 1.380 mm net
Foil thickness 120 ÷ 1.500 µm
Output capacity max. 1.200 kg/h
Consumption data
Power (installed capacity) approx 400 kVA
Alpha Series
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TECHnICAL DATA
Line Type 3 layer CoEx-Sheet-Line
Dosing Unit 4 component gravimetric “loss-in-weight” dosing unit on twin screw extruder or 4 component gravimetric Batch Blender for single screw extruder
Main Extruder 1 x ø 2C 55-52 L/D (for 550 Kg/h - also available 2C 70 for 750 Kg/h) co-rotating twin screw extruder with very long, high vacuum venting unit or as alternative 1 x ø TR 120 32 L/D single screw extruder (PP/PS)
Co-Ex (Option) 1 x ø 65-35 L/D single screw with armoured steel barrel, water cooled and grooved feeding zones, barrier screws made of high grade steel armoured flights
Filter Two-path hydraulic continuous
Die Head 3-layer black box plus flat die with decklers
Calender 3 rolls horizontal cooling & polishing calender stack with large middle rolls
Haul Off With silicone coating device and dryer combined in one single frame; 2 inverter controlled haul-off rollers, 1 neoprene rubber coated
Foil accumulator Double rack with stock capacity 30 m, to slow down line speed during reel changing operations
Winding 2-station cantilever winder with drive management by winder PLC, manual foil cutting and threading, or IN-LINE configuration to direct feed thermoforming machine
For winding section additional more options and solutions are available on demand
Line Control Siemens Touchscreen, Bandera software
Tele-service Digital modem or Ethernet
Innovative and cost effective PET, PP and PS rigid film extrusion line
Cost effective innovative multi-layer PET/PP or PS/PP complete sheet extrusion line for the production of rigid thermoformed packages (IN-LINE version available)
Dedicated to thermoforming application (IN-LINE configuration)
Best thickness range availability
Limited floor space requirement
Very competitive price
Maximum flexibility on raw materials
Available also with medium/small outputs
Extrusion section with main co-rotating twin screw extruder or single screw extruder
Light Duty Series
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Rigid film lines for converting application
TECHnICAL DATA
Line Type 3-layer CoEx-Sheet-Line plus lamination
Dosing Unit 4 components gravimetric dosing unit on Twinscrew-Extruder;
4 components gravimetric Batch Blender on Co-Extruder
Extruders 1 x ø 2C 70-42 L/D Corotating twin screw with very long, high vacuum venting unit;
1 x ø 65–30 L/D Single screw with Reiloy 121 barrel, water cooled and grooved feeding zones, barrier screws made of high grate steel armoured flights
Die Head 3-layer flat die with decklers
Calender 3 rolls horizontal cooling & polishing calender stack - linear cm calendering pressure; integrated lamination system
Thickness Control by air cushion sensor
Haul Off 2 inverter controlled haul-off roller, 1 neoprene rubber coated
Winding 2-station revolver winder with drive management by winder PLC, automatic foil cutting and threading, max. reel diameter 800 mm
Line Control Siemens Touchscreen, Bandera software
Tele-service Digital modem
Innovative multi-layers PET complete extrusion line for rigid and flexible film converting application
Fully automatic operation including PE film lamination process
Complete with raw material feeding equipment and automatic winding unit even in limited floor space requirement
Whole complete production island with “plug&play” modular installation
Dedicated to short production slots avoiding scraps
Mission: the future of extrusion
Bandera mission is to affirm itself as the widest top-range Extrusion Centre for Excellence in Europe, focusing on cutting-edge technological production lines for plastics processing in the blown film, sheet & foil and pipe extrusion fields to be main actor of the future of extrusion.
Typical applications - Form, fill, seal and converting application plus food and thermoforming foil.
RAW MATERIALS - Recycling or virgin PET (APET-CPET-GPET-EPET [foam]), PP, PS, PLA or further resins
Foil width up to 860 mm net
Foil thickness 180 ÷ 900 µm
Output capacity max. 550 kg/h
Consumption data
Power (installed capacity) approx 400 kVA
Dimensions
Length 12.000 mm
Width 8.000 mm
Height 5.000 mm
Agility Line Series
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11800
EXTRUSION SECTION AT UPPER FLOOR
6300
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ESTRUSORE MONOVITE TR65 35D
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The initial choice for PET/PP sheet production
technical Data
Line Type 3-layer CoEx-Sheet-Line
Dosing Unit 4 components gravimetric dosing unit on Twinscrew-Extruder;
4 components gravimetric Batch Blender on Co-Extruder
Extruders 1 x ø 2C 85–52 L/D (for 1,2 tons/h – available also 2C 70 for 700 Kg/h) Corotating twin screw with very long, high vacuum venting unit;
1 x ø 65–35 L/D Single screw with Reiloy 121 barrel, water cooled and grooved feeding zones, barrier screws made of high grade steel armoured flights
Die Head 3-layer black box plus flat die with decklers
Calender 3 rolls sloping cooling & polishing calender stack
Thickness Control by air cushion sensor
Haul Off With silicon coating device and dryer are combined in one unique frame; 2 inverter controlled haul-off roller, 1 neoprene rubber coated
Foil accumulator double rack with stock capacity 30 m, to slow down line speed during reels changing operations
Winding 2-station cantilever winder with drive management by winder PLC, Manual foil cutting and threading, max. reel diameter 800 mm
Options: Automatic Multi-reel winder
Additionally more options and solutions are available on demand
Line Control Siemens Touchscreen, Bandera software
Tele-service Digital modem or Ethernet
Typical applications - General packaging foil, food packaging foil, thermoforming foil or similar applications.
RAW MATERIALS - Recycling or virgin PET (APET-CPET-GPET-EPET [foam]), PP, PS, PLA or further resins
Foil width from 820 to 1.320 mm net
Foil thickness 200-900 µm (PET) 180-1600 µm (PS) 350-1800 µm (PP)
Output capacity 700 - 1.200 kg/h
Consumption data
Power (installed capacity) approx 400 kVA
Dimensions
Length 27.000 mmWidth 9.000 mmHeight 6.000 mm
new Beta Series
Beta PET Line: line supervision pc (17” touch)
Beta pet foil extrusion line
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new packaging solutionsLamination
IN-LINE LAMINATION WITHEVOH BARRIER FILM
VIRGIN MATERIAL (LAYER A)
100% RECYCLED PET(LAYER B)
LAMINATIONFILM{
ABA
EVOH
PE
TIE RESINS
TIE RESINS
PET FOIL
IN-LINE LAMINATION WITHPOLYETHILENE FILM
LAMINATIONFILM
AABA
PE
TIE RESINS
PET FOIL
VIRGIN MATERIAL (LAYER A)
100% RECYCLED PET(LAYER B)
{
Pet in-line roll Pressure laMination systeM
Pet/PP/Ps in-line “hot Melt” laMination
Standard layout of pressure roll lamination system and final product structure
Final products / main applications for PET + PE (… Barrier) foil - some examples
Standard layout of “Hot Melt” lamination system and final product structure
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new packaging solutions
VIRGIN MATERIAL(LAYER A)
100% RECYCLED PET(LAYER B)
ABA
EVOH
PE
TIE RESINS
TIE RESINS
PET FOIL
AABA
PE
TIE RESINS
PET FOIL
VIRGIN MATERIAL (LAYER A)
100% RECYCLED PET(LAYER B)
Extrusion - coating
in-line coating technologyThe IN-LINE coating system allows the user to have full flexibility in terms of raw material choice and management, thus resulting in large potential reduction of production costs compared to standard multi-layer foil technology.
Standard PET foil - usually featuring A-B-A structure - is afterwards (slightly) pre-heated and coated with barrier layers (EVOH and tie resin) and/or PE layers.
All resins are processed through small single screw extruders mounted on a dedicated support frame. Coating is by an automated multi-manifold die and special designed chill roll equipment.
The adhesion between PET and PE barrier layers is extremely high - in all probability the best on the market. The IN-LINE coating system has furtherly widened Bandera expertise in this field, thus becoming one of Bandera flagships.
Bandera technology can be applied to PP and PS sheet and retrofitted to existing extrusion lines.
Main polishing and cooling stack
Standard coating equipment layout
Final product structures
Coating section
1414
The ultimate innovative solutions:lowering packages weightfoaM Pet sheetBandera has recently focussed on the foam PET sheet field (patent no. MI2008A00348) with the application of its ultimate co-rotating twin screw extruder (52:1 L/D).
Current foam PET sheet is produced by processing virgin PET with foaming agents. Being the latter very expensive, production costs are high. Furthermore, final products have proved to be almost un-recyclable.
Bandera has based its latest research on physical foaming (i.e. by gas injection) using recycled PET flakes (from post-consumer and industrial waste), i.e. significant cost savings on raw materials and product total recyclability.
BanDera technology. aMaZing flexiBility
A standard Bandera PET rigid sheet extrusion line can be versatilely converted to foam PET sheet production (universal extrusion twin screws design for both rigid and foam PET production) by adding an appropriate gas injection system and process adjuvants.
Some PET foam equipment in working condition: extrusion section, die & calender, PET foam melt
PET foam final products - some examples
Bandera tailor-made multilayer PET foil extrusion line
PET foam final applications - some examples
To obtain a superior quality foam PET sheet, Bandera is able to supply dedicated extrusion equipment to optimize the whole extrusion process.
Results obtained by Bandera R&D are definitely interesting and encouraging. Typical A-PET rigid sheet density is 1.33 ÷ 1.35 kg/dm3. In case of ABA or BBB structure (B layer being 100% Post Consumer Waste - mixed with industrial skeleton waste) weight reduction values are the following:
Total sheet thickness: 300µ ÷ 600µ Density achieved: ~ 0.70kg/dm3 Total sheet thickness: 600µ ÷ 1.3mm Density achieved: ~ 0.40kg/dm3
Weight reduction rate strongly depends on final application. Significant production cost savings have been achieved by replacing rigid box liners with foam liners.
Bandera has once again confirmed its pacesetting attitude - the development of new products is combined with cost savings and environment friendly commitment focussed on turning plastic materials into eco-friendly lower weight packaging, strongly demanded by both food and non-food markets.
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Over the most recent months Bandera has managed to strengthen its leading position on packaging market worldwide - the supply of several A-PET, C-PET, PET-G, PP, PS and PLA sheet extrusion lines has ranked the renowned Italian company on top of major extrusion companies. Several Bandera customers are major supplier of packaging products for the most important food industries worldwide, capable of outstanding for the following:
Great expertise in running complete extrusion lines featuring 120 µm ÷150 µm minimum thickness
Possibility to combine single screw vented extruders to produce A-B-A configuration external layers (no need for dehumidification)
Great number of references worldwide (major converting companies in Europe, Asia and Middle East)
Unique experience in PE and PE/tie/EVOH processing through film lamination and extrusion coating
Employ of automatic dies with great results on sheet planarity performances
Great experience in providing automated multi-reel winders (2, 3 or 4 reels on the same shaft)
Wide experience in integrating ancillary equipment (including global line supervision with PC up to raw material handling and transporting)
Accredited sub-suppliers/vendors of special electronic components supported by dedicated service
Experienced and prompt customer care, supported by training and after sales service (prompt reaction to customers’ needs - live emergency service and teleassistance)
Thanks to its expertise and engineering skills, Bandera provides full and prompt technical support for revamping, upgrading and refurbishment projects. Bandera offer range includes special equipment such as “drilled” designed calender rolls, extrusion screws, barrels and single components, flat dies and relevant accessories, several downstream ancillary equipment obtained - from specific proprietary design and manufacture process (either standard or customized as per individual requirements).
Advantages of Bandera as technological partner
Complete PET line up to 1,5 tons
1616
fast anD aPProPriate (Mechanical/
electronic/Processing) technical service
offers for effective sPare Parts Packages
4 service centers coveringthe gloBal Market
guarantee on DeManD over
24 Months
servicing Plants for extraorDinary Maintenance
“on-site” PersonaliZeD training for new
aPPlications
revaMPing of existing equiPMent anD coMPlete lines
Technical service
Prospect of a new R&D and wet trials facility for rigid and flexible film lines
A dedicated new plant will be finished in 2014 to let the activities of R&D industrial
tests and complete line wet trials be executed in a detached room.
Bandera relies upon its specialists
to support its customers with an
accurate After-Sales Service, both at
the line start-up and testing, and at
the production stage. Cutting-edge
technology is at Bandera customers’
disposal, at any time.
In order to comply with its customers’
maintenance needs, Bandera has
established a dedicated efficient Spare
Parts Division.
Pushing on its high tech solutions,
Bandera offers its customers turnkey
extrusion lines - from engineering and
design to construction, assistance and
assembly stages. Besides, Bandera
has drawn up specific training
programs dedicated to customers’
personnel - the best way to understand
how to operate new machineries and
to retrofit existing ones.
1717
Reference list - PET rigid film co-extrusion lines
Country CustomerPeriod
of supply N. of Lines
Italy Aliplast 2003-2010 5
Italy AFG 2009 1
Italy AMB 2004-2013 5
Italy Amprica /Sirap Gema 2003 1
Italy Arcoplastica 2003-2011 2
Italy Aristea 2007 1
Italy Caltek 2011 1
Italy Carton Pack 2005/2011 2
Italy Europack 2003 1
Italy ILPA 2002-2011 4
Italy Infia/Linpac Group 2000-2005 4
Italy Moplast 2009 1
Italy Hotform 2009/2010 2
Italy Pragmagest 2005/2008 2
Italy Roboplast 2007/2009 2
Italy Rpc Cobelplast 2011 1
Italy Tradex 2007 1
Belgium RPC Cobelplast 2012 1
Croatia Drava International 2012 1
Denmark Skylight 2012 1
Germany Wipak 2004 1
Germany Coexpan 2009 1
Germany Kp Films D 2009/2011/2012 3
India Rajshree Polypack 2012 1
Lithuania Lietpak 2012 1
UK Anson Packaging 2006/2009 2
UK Kp Films UK 2009 1
UK PPP UK 2003 1
UK Flight Plastics 2010/2011/2013 3
UK TDX 2010 1
UK Sharpack 2007 1
Country CustomerPeriod
of supply N. of Lines
Spain Bcn Bobine Film 2003/2006/2013 3
Spain Coexpan 2010 1
Spain Linpac Packaging E 2005/2008/2010 3
Spain Inquitex 2007 1
Spain Dynaplast 2007 1
Portugal Kp Films Por 2011/2012 2
Greece Ngp Plastics 2006/2007/2008 3
Greece Soulis 2005/2007 2
France Coexpan 2007/2010 2
Russia Ecopet 2007-2008 2
Russia Polier Stirolplast 2011 1
Russia Lada list 2007/2011 2
Russia Motopirs 2011/2013 2
Poland Eurocast 2007 1
Thailand Eastern Polymer 1999 1
South Korea Kp Tech 2007/2012 2
Argentina Bandex 2009 1
Chile Pan Pacific 2009 1
Chile Oskupack 2012 1
Mexico Productos Duna 2006 1
Iran Petro Polimer Shargh 2011 1
U.A.E. Al Bayader 2009 1
Lebanon Somoplast 2009 1
Syria Kanawati 2009 1
Israel SZP 2010 1
Netherland Hordjik 2012 1
South Africa Zibo Containers 2012 1
Turkey Venpi Plast 2013 1
Ukraine Seaway 2012 1
USA
PTI Processing Technologies
International LLC (Various converters in North America)
2010/2013 7
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Service centers
• Belgium (North Europe)
• Brazil (South America)
• China (Branch Office and Service Centre Asia)
• Italy (Head quarters)
• USA (North America)
PET lines sold in the world
Bandera developments in north America PET and PLA
From the end of 2010 up today Bandera has
assembled 7 HVTSE corotating twin-screw
extruder at the largest north American processor
in the thermoformable PET and PLA foil extrusion
sector. Downstream line section has been
designed and manufactured by PTI Processing
Technologies International LLC. Bandera and
PTI Processing Technologies International LLC
- Aurora, Illinois entered a 10-year agreement
for the supply of the extrusion lines within North
American region. Besides a PLA foil output to reach 2500 Kg/h, the large sized extruder is equipped with
a powerful cutting-edge degassing unit for the extrusion of top-quality PET foil.
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PLASTICS MACHINERYEXTRUSION TECHNOLOGY SINCE 1947
Costruzioni meccaniche Luigi Bandera SpACorso Sempione, 120 - I-21052 Busto Arsizio (VA) Italyt +39 0331 398111 - f +39 0331 [email protected] - luigibandera.com
REV
2/R
IGID
PET
/EN
/04/
13
Visit www.luigibandera.com to view Bandera’s complete production program
Technical specifications provided for illustrative purpose only and subject to change without prior notice. Technical specifications provided for illustrative purpose only and subject to change without prior notice.
EXTRUDERSBLOWN FILM EXTRUDERS FOR STEEL PIPE COATING
PELLETIZING
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