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KOCETAL® TC704

Technical Datasheet | Supplied by Kolon ENP

KOCETAL TC704 by Kolon ENP is a low viscosity polyacetal polyoxymethylene copolymer grade reinforced with (<20) % mineral. Exhibits resistance to wear, friction, heat and chemicals. Possesses good mechanical strength, high stiffness, low warpage and good dimensional stability. Offers low friction, high crystallinity and does not deflect over the heat deflection temperature. Is suitable for processing by injection molding. Used in gears, roller, cars, office equipment, agriculture, electrical/electronics and living materials. KOCETAL TC704 complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOCETAL® TC704 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.6 %

ISO 294

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

20 g/10 min

(190°C/2.16 kg)

ISO 1133

Density

1.56 g/cm³

ISO 1183

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

60 - 80 °C

Melt Temperature

220 °C

Melt Temperature

165 °C

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KOCETAL® TC704

KOCETAL® TC704 Properties

Physical Properties

KOCETAL® TC704 Processing Guidelines

Injection Molding Properties