by SpecialChem

PS-316

Technical Datasheet | Supplied by Grand Pacific Petrochemicals

PS-316 by Grand Pacific Petrochemicals is a white colored, water insoluble, odorless, polystyrene high impact (HIPS) grade. Exhibits high flow, good balance of impact and thermal properties. Is suitable for processing by injection molding. Used in cassettes case, housewares, food packaging and closures (caps & bottle tops). PS-316 complies with UL 94 (file No. E115332) HB flame rating and Food & Drug Administration 21 CFR 177.1640 for food contact applications.

PS-316 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Heat Deflection Temperature (HDT)

80 °C

(at 18.6 kg/cm², (264 psi), Unannealed)

ASTM D348

Combustion temperature

490 °C

Injection Properties

Value & Unit

Test Condition

Test Method

Injection temperature

160 - 240 °C

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PS-316

PS-316 Properties

Thermal Properties

PS-316 Processing Guidelines

Injection Properties