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KOPA® KN173ST3R

Technical Datasheet | Supplied by Kolon ENP

KOPA® KN173ST3R by Kolon ENP is a high viscosity, extrudable polyamide (PA 6) grade. It is light in weight and offers good mechanical & impact strength and high toughness. Imparts high water absorption rate and wide temperature range. Exhibits good dimensional stability, self-lubrication and recyclability. Shows good resistance to impact, chemical, abrasion and heat. Is suitable for processing by extrusion and injection molding. Recommended for automotive applications. KOPA® KN173ST3R by Kolon ENP complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOPA® KN173ST3R Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.5 - 1.6 %

ASTM D955

Specific Gravity

1.1

ASTM D792

Water Absorption

1.1 %

(23°C; 60 % R.H.)

ASTM D570

Injection Properties

Value & Unit

Test Condition

Test Method

Feed Temperature

220 - 235 °C

Gauge Temperature

240 - 245 °C

Holding Pressure

30 - 80 %

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KOPA® KN173ST3R

KOPA® KN173ST3R Properties

Physical Properties

KOPA® KN173ST3R Processing Guidelines

Injection Properties