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KOPEL® KP3355

Technical Datasheet | Supplied by Kolon ENP

KOPEL® KP3355 by Kolon Plastics is a thermoplastic polyester elastomer(TPC-ET) grade. Possesses high hardness (55 shore D), good colorability, softness, reliability and good appearance. Offers low modulus, good processability & flexibility, non toxicity and high resilience. Exhibits high heat and weather resistance. Is suitable for processing by extrusion and injection molding. Used in roller for semiconduct process line. Recommended for automotive, medical, ergonomics, household and clothing. KOPEL® KP3355 by Kolon Plastics complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOPEL® KP3355 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Water Absorption

0.4 %

(23°C, 24 hr)

ISO 62

Specific Gravity

1.18

ISO 1183

Linear Mold Shrinkage

0.66 %

ISO 294-4

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Suggested Max Moisture

< 0.08 %

Mold Temperature

20 - 40 °C

Rear Temperature

180 - 190 °C

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KOPEL® KP3355

KOPEL® KP3355 Properties

Physical Properties

KOPEL® KP3355 Processing Guidelines

Injection Molding Properties