Grand Pacific Petrochemicals PS-333

High gloss, good balance of properties for injections molding applications. UL94HB recognition and in compliance with FDA21 CFR 177.1640.

Polymer Name: General Purpose Polystyrene (GPPS), High Impact Polystyrene (HIPS)

Processing Methods: Injection Molding

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Color
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
UL Flame Class Rating (File No. E88637) (C-UL CSA LS 103112)HB-UL-94
Charpy Impact Strength (Notched)10KJ/m2ISO 179/1A
Drying Temperature80 - 90(℃)-
Flexural Modulus (2 mm/min)2050MPaISO 178
Flexural Strength (2 mm/min)45MPaISO 178
Injection Temperature180 - 240-
Izod notched strength Notched9KJ/m2ISO 180/1A
Melting Flow Rate (200℃/ 5㎏)6g/10min.ISO 1133
Melting Flow Rate (230℃/ 3.8㎏)16g/10minISO 1183
Mould Temperature40 - 80-
Specific Gravity (23℃)1.05-UL-94
Tensile Elongation at ((Break 50mm/min.)30%ISO 527-2
Tensile Strength at (Max. 50mm/min.)29MPaISO 527-2

Regulatory & Compliance

Certifications & Compliance