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KOPA® KN333HB440BL

Technical Datasheet | Supplied by Kolon ENP

KOPA® KN333HB440BL by Kolon ENP is a black colored, medium viscosity polyamide (PA 66) hybrid grade. Possesses high flowability, good processability, electrical properties, recyclability and dimensional stability. Imparts good surface finish, high flexural modulus, mechanical & tensile strength and self-lubrication. Exhibits high abrasion-, chemical & long term heat resistance. Is suitable for processing by injection molding. Used in cooling fan and automotive shrouds. KOPA® KN333HB440BL by Kolon ENP complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOPA® KN333HB440BL Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.45

ASTM D792

Linear Mold Shrinkage

0.3 - 0.5 %

ASTM D955

Water Absorption at Saturation

0.4 %

(23°C; 60 % R.H.)

ASTM D570

Injection Properties

Value & Unit

Test Condition

Test Method

Feed Temperature

255 - 260 °C

Gauge Temperature

275 - 280 °C

Compression Temperature

270 - 280 °C

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KOPA® KN333HB440BL

KOPA® KN333HB440BL Properties

Physical Properties

KOPA® KN333HB440BL Processing Guidelines

Injection Properties