by SpecialChem

WDF® PK K990F-GN BK

Technical Datasheet | Supplied by Worldful Polymer

WDF® PK K990F-GN BK by Worldful Polymer is a halogen and phosphorus-free, flame retarded aliphatic polyketone grade. It exhibits excellent wear resistance, toughness and good dimensional stability. It is processed by injection molding at a slow to moderate injection rate. WDF® PK K990F-GN BK is recommended for connectors, electronics and electrical applications.

WDF® PK K990F-GN BK Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.28 g/cm³

ASTM D792

Linear Mold Shrinkage, Flow

0.50 - 1.0 %

ASTM D955

Linear Mold Shrinkage, Transverse

0.60 - 1.2 %

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Time

2.0 - 3.0 hr

Rear Temperature

201 - 210 °C

Middle Temperature

215 - 225 °C

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WDF® PK K990F-GN BK

WDF® PK K990F-GN BK Properties

Physical Properties

WDF® PK K990F-GN BK Processing Guidelines

Injection Molding Properties