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PS-350K

Technical Datasheet | Supplied by Grand Pacific Petrochemicals

PS-350K by Grand Pacific Petrochemicals is a white colored, water insoluble, odorless, polystyrene high impact (HIPS) grade. Exhibits excellent physical property and good processability. Is suitable for processing by injection molding. Used in business machine part such as television sets, stereo, computer peripherals and fax machines. PS-350K complies with UL 94 (file No. E115332) HB flame rating.

PS-350K Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Impact Strength, Notched Izod

8.0 kgf-cm/cm

(1/4")

ASTM D256

Impact Strength, Notched Izod

10.0 kgf-cm/cm

(1/8")

ASTM D256

Tensile Strength

320 kgf/cm²

(50 mm/min)

ASTM D638

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

80 - 90 °C

Injection temperature

160 - 240 °C

Mold Temperature

35 - 65 °C

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PS-350K

PS-350K Properties

Mechanical Properties

PS-350K Processing Guidelines

Injection Molding Properties