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Tenac™ -C 7520

Technical Datasheet | Supplied by Asahi Kasei Plastics

Tenac™-C 7520 by Asahi Kasei Plastics is a general-purpose, polyacetal copolymer (POM Copolymer). It exhibits high flow and low viscosity. It is designed for injection molding process. It is recommended for engineering parts, fasteners, gears and housings. Tenac™-C 7520 complies with UL 94 HB Flame Rating.

Tenac™ -C 7520 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.41 g/cm³

ISO 1183

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

30 g/10 min

(at 190°C, 2.16 kg)

ISO 1133

Linear Mold Shrinkage, Flow

1.6 - 2.0 %

Internal Method

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

80 - 90 °C

Mold Temperature

> 50 °C

Drying Time

3 - 4 hr

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Tenac™ -C 7520

Tenac™ -C 7520 Properties

Physical Properties

Tenac™ -C 7520 Processing Guidelines

Injection Molding Properties