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Chevron Phillips EA3350 Crystal Polystyrene  (discontinued **)

Category Polymer , Thermoplastic , Polystyrene (PS)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chevron Phillips EA3350 Crystal Polystyrene  (discontinued **).pdf
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Material Notes:
High heat crystal polystyrene.Applications:Medical containersBlends with clear SB-copolymersClam-shell containersBi-axially oriented sheetFeatures:High molecular weight homopolymerHigh Vicat softening temperatureExcellent clarity with added blue tintInformation provided by Chevron PhillipsThe Chevron Phillips polystyrene product line was transferred to Americas Styrenics in 2008.
Physical Properties Metric English Comments
Specific Gravity 1.03 g/cc
1.03 g/cc
ASTM D-792
Bulk Density 0.609 - 0.673 g/cc
0.0220 - 0.0243 lb/in³
Linear Mold Shrinkage 0.0040 - 0.0080 cm/cm
0.0040 - 0.0080 in/in
24 hours; ASTM D-955
Melt Flow 1.8 g/10 min

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

@Load 11.0 lb,
Temperature 392 °F
ASTM D-1238
Mechanical Properties Metric English Comments
Tensile Strength, Yield 55.0 MPa
7980 psi
0.2 in/min; 0.050" thickness; ASTM D-638
Elongation at Yield 4.5 %
4.5 %
0.2 in/min; 0.050" thickness; ASTM D-638
Tensile Modulus 3.38 GPa
490 ksi
0.2 in/min; 0.050" thickness; ASTM D-638
Flexural Strength 83.0 MPa
12000 psi
0.1 in/min; 0.250" thickness; ASTM D-790B
Flexural Modulus 3.17 GPa
460 ksi
0.1 in/min; 0.250" thickness; ASTM D-790B
Izod Impact, Notched 0.190 J/cm

@Thickness 3.17 mm,
Temperature 22.8 °C
0.356 ft-lb/in

@Thickness 0.125 in,
Temperature 73.0 °F
ASTM D-256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 92.0 °C

@Thickness 6.35 mm
198 °F

@Thickness 0.250 in
ASTM D-648
Vicat Softening Point 109 °C

@Thickness 6.35 mm
228 °F

@Thickness 0.250 in
Rate B; ASTM D-1525
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