www.kepital.com

Korea Engineering Plastics Co., Ltd.

Das neue KEPITAL® H100

Polyacetal homopolymer

3. Technologietag Grässlin SÜD

Villingen-Schwenningen, 5. Juli 2018

KOREA ENGINEERING PLASTICS

What KEP stand for

- 2 -

Excellent product

quality

Broad product

portfolio and

innovation

Global brand with

local presence

and support

KOREA ENGINEERING PLASTICS

About KEP

▪ Consistent and high quality product by ISO quality management system

▪ Solid market position for 30 years

▪ Complete KEPITAL® product portfolio (>200 grades)

▪ Global supply network with local presence

- 3 -

KEP – a global leading supplier of

acetal copolymer and homopolymer (POM)

Korea35%

China25%

Europe20%

Americas10%

The rest of Asia10%

Global sales

KOREA ENGINEERING PLASTICS

KEP – a leading POM manufacturer

- 4 -

10kt

145kt

1988 1995 2005 2016

Continuous Capacity Growth Global No. 3 POM-C Producer

KOREA ENGINEERING PLASTICS

KEPITAL® Production sites

▪ Ulsan, South Korea

• Located at the coast close to

South Korea‘s largest harbor in

Busan

• Six production lines

• Production capacity: 145k tons

▪ Nantong, China

• Production JV called PTM

• KEP‘s share: 8k tons

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Ulsan

Busan

KOREA ENGINEERING PLASTICS

Global Network

- 6 -

KEP Americas KEP Europe KEP KoreaKEP China

Wiesbaden,

Germany

USA:

Atlanta, GA

Cincinnati,OH

Dallas, TX

Detroit, MI

Englishtown, NJ

Shanghai,

China

Korea:

Gunpo

Pyeongtaek

Seoul

Ulsan

KOREA ENGINEERING PLASTICS

KEPITAL® Product Range

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Standard

Medical

Low Emission

Conductive & Anti-Static

Reinforced & Filled High Strength

Impact Modified

UV resistant

Friction & Wear

Homopolymer

KOREA ENGINEERING PLASTICS

KEPITAL® Automotive Approvals

KOREA ENGINEERING PLASTICS

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KEPITAL® Sanitary Certificates

KOREA ENGINEERING PLASTICS

High viscosity unfilled grade

KOREA ENGINEERING PLASTICS0 20 40 60 80 100020406080100

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

KOREA ENGINEERING PLASTICS

HL100High viscosity friction & wear grade

KOREA ENGINEERING PLASTICS

✓ KEPITAL HL100 is wear & friction grade made by Homo-POM.

✓ KEPITAL HL100 is a non-silicone type special polymer modified wear-friction

resistance grade for general injection molding.

✓ Designed for applications requiring reduced wear, low friction, and low noise.

KOREA ENGINEERING PLASTICS

Classification Test method Unit HL100TL52476

(VW Spec.)

Physical

Property

Density ISO 1183 g/㎤ 1.41 ≥ 1.40

Melt Index ISO 1133 g/10 min 2.2 -

Mechanical

Properties

Tensile Strength ISO 527 MPa 65 ≥ 60

Yield Strain ISO 527 % 20 ≥ 6.5

Flexural Strength ISO 178 MPa 86 -

Flexural Modulus ISO 178 MPa 2580 -

Charpy

Impact Strength

(Notched)

ISO 179 kJ/㎡ 8.9 ≥ 4.5

Charpy

Impact Strength

(Unnotched)

ISO 179 kJ/㎡ NB -

Thermal

Property

HDT

(1.8 MPa)ISO 75 ℃ 100 -

OthersMold

shrinkage

KEP

Mothed

% (F/D) 2.1 -

% (AF/D) 1.8 -

KOREA ENGINEERING PLASTICS

HL100 Competitor’s

vs Resin

(70 N, 100 mm/s, 120 min)

Friction Coefficient 0.20 0.22

Specific Wear (㎣/kgf.km) 0.06 0.10

vs Polyester Plate

(70 N, 100 mm/s, 120 min)

Friction Coefficient 0.21 0.26

Specific Wear (㎣/kgf..km) 0.05 0.08

vs Metal (S45C)

(120 N, 300 mm/s, 120 min)

Friction Coefficient 0.23 0.26

Specific Wear (㎣/kgf..km) 0.05 0.09

Wear & Friction Test (Ring-on-Ring Type)

* Ring-on-Ring

KOREA ENGINEERING PLASTICS