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Cossa Polimeri ESTASTIR GP 1000 Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS)
Manufacturer Cossa Polimeri S.r.L.
Trade Name ESTASTIR
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Cossa Polimeri ESTASTIR GP 1000 Polystyrene.pdf
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Material Notes:
Polystyrene crystal, general purposeGood melt flow rate, stiffness, gloss, excellent transparencyInformation provided by Cossa Polimeri S.r.l.
Physical Properties Metric English Comments
Density 1.05 g/cc
0.0379 lb/in³
ASTM D 792
Linear Mold Shrinkage 0.0040 - 0.0060 cm/cm
0.0040 - 0.0060 in/in
ASTM D 955
Melt Flow 10 g/10 min

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

@Load 11.0 lb,
Temperature 392 °F
ASTM D 1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 40.0 MPa
5800 psi
ASTM D 638
Elongation at Break 2.0 %
2.0 %
ASTM D 638
Flexural Modulus 3.30 GPa
479 ksi
ASTM D 790
Izod Impact, Notched 0.200 J/cm

@Temperature 23.0 °C
0.375 ft-lb/in

@Temperature 73.4 °F
ASTM D 256
Thermal Properties Metric English Comments
Vicat Softening Point 84.0 °C

@Load 5.00 kg
183 °F

@Load 11.0 lb
50°C/hr; ASTM D 1525
93.0 °C

@Load 0.999 kg
199 °F

@Load 2.20 lb
50°C/hr; ASTM D 1525
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
HB

@Thickness 3.20 mm
HB

@Thickness 0.126 in
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