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KOCETAL® K300H

Technical Datasheet | Supplied by Kolon ENP

KOCETAL K300H by Kolon ENP is a U.V stabilized, medium viscosity polyacetal polyoxymethylene grade. Offers good dimensional stability and durability. Exhibits heat-, friction-, fatigue- and creep resistance. Possesses high stiffness, rigidity, crystallinity and good toughness. Also shows chemical-, wear-, abrasion- and weather resistance. Is suitable for processing by injection molding. Used in outdoor applications. It is recommended for automotive, electrical/electronics, agriculture and buildings K300H complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOCETAL® K300H Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.22 %

ASTM D955

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

10 g/10 min

ASTM D1238

Water Absorption at Saturation

0.22 %

(23°C; 60% R.H.)

ASTM D570

Injection Properties

Value & Unit

Test Condition

Test Method

Injection Pressure(First Pressure)

500 - 800 Kg/cm²

Injection Pressure(Second Pressure)

300 - 500 Kg/cm²

Cylinder Zone 1 Temp.

160 - 180 °C

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KOCETAL® K300H

KOCETAL® K300H Properties

Physical Properties

KOCETAL® K300H Processing Guidelines

Injection Properties