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KOPA® KN333HB640BL

Technical Datasheet | Supplied by Kolon ENP

KOPA® KN333HB640BL by Kolon ENP is a black colored, medium viscosity polyamide (PA 66) hybrid grade. Imparts dimensional stability, good electrical properties and recyclability. Possesses self-lubrication, high mechanical & tensile strength. Shows high abrasion-, chemical-, weather & long term heat resistance and high temperature range. Is suitable for processing by injection molding. Recommended for automotive cylinder head covers and electrical/electronics. KOPA® KN333HB640BL by Kolon ENP complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOPA® KN333HB640BL Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.44

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® KN333HB640BL

KOPA® KN333HB640BL Properties

Physical Properties

KOPA® KN333HB640BL Processing Guidelines

Injection Properties