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KOCETAL® GF703

Technical Datasheet | Supplied by Kolon ENP

KOCETAL® GF703 by Kolon ENP is a low viscosity polyacetal polyoxymethylene copolymer grade reinforced with 15% glass fiber. Imparts less change in mechanical properties than nylon & PBT over (50-80)°C temperature. Possesses good toughness, high stiffness & crystallinity and does not deflect over the heat deflection temperature. Exhibits heat-, friction-, wear-, alkali and chemical resistance. Is suitable for processing by injection molding. Used in gears, roller, cars, office equipment and living materials. Recommended for automotive, electrical/electronics, agriculture and buildings & constructions industries. KOCETAL® GF703 by Kolon ENP complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOCETAL® GF703 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.8 %

ISO 294

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

15 g/10 min

(190°C/2.16 kg)

ISO 1133

Water Absorption at Saturation

0.2 %

(23°C; 60% R.H.)

ASTM D570

Injection Properties

Value & Unit

Test Condition

Test Method

Injection Pressure(First Pressure)

700 - 1200 Kg/cm²

Injection Pressure(Second Pressure)

1000 Kg/cm²

Cylinder Zone 1 Temp.

180 °C

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KOCETAL® GF703

KOCETAL® GF703 Properties

Physical Properties

KOCETAL® GF703 Processing Guidelines

Injection Properties