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Total PSI 830 Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified
Manufacturer Total Atofina
Trade Name PSI
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Total PSI 830 Polystyrene.pdf
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Material Notes:
Polystyrene 830 is a high melt flow, high impact polystyrene specially designed for hard to fill injection molding applications. The high flow 830 material aids production of stress free parts.The material is targeted for large parts, thin wall parts or molds with complex runner and gate systems.Information provided by Total Petrochemicals, Inc.
Physical Properties Metric English Comments
Melt Flow 13 g/10 min

@Load 5.00 kg,
Temperature 200 °C
13 g/10 min

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Yield 22.1 MPa
3200 psi
ASTM D638
Elongation at Yield 45 %
45 %
ASTM D638
Tensile Modulus 2.21 GPa
320 ksi
ASTM D638
Flexural Strength 39.3 MPa
5700 psi
ASTM D790
Flexural Modulus 2.07 GPa
300 ksi
ASTM D790
Izod Impact, Notched 1.12 J/cm
2.10 ft-lb/in
ASTM D256
Falling Dart Impact 14.11 J
10.41 ft-lb
ASTM D3029
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 84.4 °C
184 °F
Heat Distortion, Annealed; ASTM D648
Vicat Softening Point 91.7 °C
197 °F
ASTM D1525
Optical Properties Metric English Comments
Gloss 92 %
92 %
60°; ASTM D523
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