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KOCETAL® TC304

Technical Datasheet | Supplied by Kolon ENP

KOCETAL TC304 by Kolon ENP is a medium viscosity polyacetal polyoxymethylene grade reinforced with (<20) % mineral. Shows chemical-, wear-, abrasion and weather resistance. Possesses good toughness, crystallinity, high stiffness and rigidity. Imparts high mechanical strength, durability and good dimensional stability. Exhibits heat-, friction-, fatigue and creep resistance. Is suitable for processing by injection molding. Recommended for automotive, electrical/electronics, agriculture and buildings TC304 complies with ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOCETAL® TC304 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.6 %

ASTM D955

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

4 g/10 min

(190°C/2.16 kg)

ASTM D1238

Density

1.56 g/cm³

ASTM D792

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.

180 °C

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KOCETAL® TC304

KOCETAL® TC304 Properties

Physical Properties

KOCETAL® TC304 Processing Guidelines

Injection Properties