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starex® WR-9370

Technical Datasheet | Supplied by Lotte Chemical

starex® WR-9370 by Lotte Chemical is a heat resistant acrylonitrile styrene acrylate (ASA) grade. Is suitable for processing by injection molding. starex® WR-9370 is recommended for automotive applications.

starex® WR-9370 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Impact Strength, Notched Charpy

13 kJ/m²

(At 23°C, 4.0 mm)

ISO 179/1eA

Tensile Strength, Yield

49 MPa

(At 50 mm/min)

ISO 527

Flexural Modulus

2160 MPa

(At 2 mm/min)

ISO 178

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Back Pressure

5 - 20 kgf/cm²

Mold Temperature, Stationary Platen

40 °C

Mold Temperature, Moving Platen

80 °C

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starex® WR-9370

starex® WR-9370 Properties

Mechanical Properties

starex® WR-9370 Processing Guidelines

Injection Molding Properties