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KOCETAL® LF302BK

Technical Datasheet | Supplied by Kolon ENP

KOCETAL LF302BK by Kolon ENP is a black colored, low viscosity polyacetal polyoxymethylene grade added with special lubricant. Shows less change in mechanical properties than nylon and PBT over (50-80) °C temperature. Imparts high mechanical strength, durability and good dimensional stability. Possesses high stiffness, rigidity and crystallinity, low friction and good toughness. Exhibits heat-, fatigue-, creep and chemical resistance. Displays wear-, abrasion and weather resistance. Is suitable for processing by injection molding. Used in automotive, electrical/electronics, agriculture and buildings LF302BK complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOCETAL® LF302BK Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.8 %

ASTM D955

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

9 g/10 min

ASTM D1238

Water Absorption at Saturation

0.21 %

(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® LF302BK

KOCETAL® LF302BK Properties

Physical Properties

KOCETAL® LF302BK Processing Guidelines

Injection Properties