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Network Polymers NPS 90-0827 Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified
Manufacturer Network Polymers
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Network Polymers NPS 90-0827 Polystyrene.pdf
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Material Notes:
Description: Injection Molding Grade, High ImpactInformation provided by Network Polymers Inc.
Physical Properties Metric English Comments
Specific Gravity 1.04 g/cc
1.04 g/cc
ASTM D792
Melt Flow 8.0 g/10 min

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

@Load 11.0 lb,
Temperature 392 °F
 Procedure A Condition G; ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 21.4 MPa
3100 psi
chs 2 in/min; ASTM D638
Elongation at Break 48 %
48 %
ASTM D638
Tensile Modulus 1.99 GPa
288 ksi
chs 2 in/min; ASTM D638
Flexural Modulus 2.00 GPa
290 ksi
Test Method I, Procedure B (chs speed 0.05 in/min); ASTM D790
Izod Impact, Notched 1.44 J/cm
2.70 ft-lb/in
Test Method A (0.125 in bar); ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 81.1 °C
178 °F
Annealed; ASTM D648
Vicat Softening Point 89.0 °C
192 °F
ASTM D1525
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