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Chevron Phillips MC3700 High Flow Crystal Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Transparent Grade
Manufacturer Chevron Phillips Chemical Company LP
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
DescriptionChevron polystyrene resin MC3700 crystal is a free-flowing, crystal clear polystyrene injection molding compound, designed specifically for thin- and medium-walled or long-flow, difficult-to-fill parts of any size or complexity. MC 3700 combines greater processing latitude, exceptional mold release and the overall good molding characteristics required by such parts. MC3700 provides improved cycle times, better part stackability, reduced dusting and fewer part rejects. Processing energy requirements can also be reduced. Chevron MC 3700 complies with Food Additive Regulation 21CFR177.1640 for polystyrene and rubber modified polystyrene, which states that such materials may be safely used in contact with foods.ApplicationsChevron MC3700 is recommended for such applications as housewares, disposable cups and cutlery.Information provided by Chevron Phillips Chemical Company.The Chevron Phillips polystyrene product line was transferred to Americas Styrenics in 2008.
Physical Properties Metric English Comments
Density 1.04 g/cc
0.0376 lb/in³
ASTM D792
Melt Flow 18 g/10 min
18 g/10 min
Condition G; ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 45.5 MPa
6600 psi
ASTM D638
Tensile Strength, Yield 45.5 MPa
6600 psi
ASTM D638
Elongation at Break 3.0 %
3.0 %
ASTM D638
Tensile Modulus 3.10 GPa
450 ksi
ASTM D638
Flexural Strength 57.9 MPa
8400 psi
ASTM D790B
Flexural Modulus 3.10 GPa
450 ksi
ASTM D790B
Izod Impact, Notched 0.133 J/cm
0.250 ft-lb/in
1/4 in.; ASTM D256
0.187 J/cm
0.350 ft-lb/in
1/8 in.; ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 79.4 °C
175 °F
ASTM D648
Vicat Softening Point 96.1 °C
205 °F
ASTM D1525
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