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I. Stern GPPS-004 General Purpose Crystal Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Transparent Grade
Manufacturer I. Stern & Company
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF I. Stern GPPS-004 General Purpose Crystal Polystyrene.pdf
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Material Notes:
Features:High Strength GradeMedium Flow, High ToughnessExcellent ProcessabilityApplicationsInjection MoldingAgency RatingsFDA Title 21 CFR 177.1640UL File E185934Information provided by I. Stern & Co. Inc.
Physical Properties Metric English Comments
Melt Flow 4.5 g/10 min
4.5 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Yield 47.1 MPa
6830 psi
ASTM D638
Elongation at Yield 2.0 %
2.0 %
ASTM D638
Flexural Strength 78.6 MPa
11400 psi
ASTM D790
Flexural Modulus 2.84 GPa
412 ksi
ASTM D790
Izod Impact, Notched 0.200 J/cm
0.375 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 78.9 °C
174 °F
ASTM D648
Vicat Softening Point 97.2 °C
207 °F
ASTM D1525
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