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PSJ-POLYSTYRENE G9001

Technical Datasheet | Supplied by PS Japan

PSJ-POLYSTYRENE G9001 by PS Japan is a polystyrene general purpose (GPPS) grade. Exhibits high heat resistance by copolymerization. G9001 is designed for extrusion, injection and foam molding processes.

PSJ-POLYSTYRENE G9001 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

55 MPa

(at Yield)

ISO 527-1

Tensile Strain

3 %

(at Break)

ISO 527-1

Flexural Strength

100 MPa

ISO 178

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Pre-drying Time

2 hr

Pre-drying Temperature

90 °C

Mold Temperature

10 - 20°C higher than GPPS -

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PSJ-POLYSTYRENE G9001

PSJ-POLYSTYRENE G9001 Properties

Mechanical Properties

PSJ-POLYSTYRENE G9001 Processing Guidelines

Injection Molding Properties