by SpecialChem

WDF® PK K990CF20

Technical Datasheet | Supplied by Worldful Polymer

WDF® PK K990CF20 by Worldful Polymer is a 20% carbon fiber-filled aliphatic polyketone grade. It exhibits excellent mechanical properties, chemical resistance, high strength and modulus. It is processed by injection molding at slow to moderate injection rate. WDF® PK K990CF20 is suitable for automotive applications.

WDF® PK K990CF20 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.26 g/cm³

ASTM D792

Linear Mold Shrinkage, Flow

0.40 - 0.80 %

ASTM D955

Linear Mold Shrinkage, Transverse

0.50 - 1.0 %

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

90 - 110 °C

Drying Time

2.0 - 3.0 hr

Rear Temperature

210 - 230 °C

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WDF® PK K990CF20

WDF® PK K990CF20 Properties

Physical Properties

WDF® PK K990CF20 Processing Guidelines

Injection Molding Properties