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KOPEL® KP3855FB

Technical Datasheet | Supplied by Kolon ENP

KOPEL® KP3855FB by Kolon ENP is a high performance thermoplastic polyester elastomer grade. Shows high heat resistance. Possesses high hardness (55 shore D), good colorability, softness, reliability and good appearance. Exhibits medium modulus, good processability & flexibility, non toxicity and high resilience. Is suitable for processing by extrusion and injection molding. Used in airbag module cover, fabrication, automotive, medical, ergonomics, household and clothing. KOPEL® KP3855FB by Kolon ENP complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOPEL® KP3855FB Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.5 %

ISO 294-4

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

18 g/10 min

(220°C; 2.16 Kg)

ISO 1133

Water Absorption

0.32 %

(23°C, 24 hr)

ISO 62

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

30 - 80 °C

Moisture Content (Max)

< 0.08 %

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KOPEL® KP3855FB

KOPEL® KP3855FB Properties

Physical Properties

KOPEL® KP3855FB Processing Guidelines

Injection Molding Properties