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Network Polymers NPS 90-0645 Super High Impact 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 90-0645 Super High Impact Polystyrene.pdf
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Material Notes:
Description: Injection Molding GradeInformation provided by Network Polymers Inc.
Physical Properties Metric English Comments
Specific Gravity 1.03 g/cc
1.03 g/cc
ASTM D792
Melt Flow 3.0 g/10 min

@Load 5.00 kg,
Temperature 200 °C
3.0 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 20.7 MPa
3000 psi
ASTM D638
Elongation at Break 45 %
45 %
ASTM D638
Tensile Modulus 1.86 GPa
270 ksi
ASTM D638
Flexural Modulus 7.109 GPa
1031 ksi
ASTM D790
Izod Impact, Notched 1.60 J/cm
3.00 ft-lb/in
Injection Molding; ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 77.8 °C
172 °F
ASTM D648
Vicat Softening Point 96.0 °C
205 °F
ASTM D1525
Flammability, UL94 HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
Optical Properties Metric English Comments
Gloss 80 %
80 %
at 60° geometry; ASTM D2457
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