Total PSC 1450 High Heat Resistance, Easy Flow Crystal Polystyrene

Category	Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Heat Resistant Grade
Manufacturer	Total Atofina
Trade Name	PSC
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Total PSC 1450 High Heat Resistance, Easy Flow Crystal Polystyrene.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Total Petrochemicals Polystyrene 1450 is a high heat resistance, easy flow crystal polystyrene for injection molding and the foam extrusion industry. This product offers optimum fluidity and excellent thermal properties for both foams and injection molding.Information provided by Total Petrochemicals.

Physical Properties	Metric	English	Comments
Specific Gravity	1.05 g/cc	1.05 g/cc	ASTM D792
Water Absorption	<= 0.10 %	<= 0.10 %	ASTM D570
Linear Mold Shrinkage	0.0040 - 0.0070 cm/cm	0.0040 - 0.0070 in/in	ASTM D955
Melt Flow	5.0 g/10 min @Load 5.00 kg, Temperature 200 °C	5.0 g/10 min @Load 11.0 lb, Temperature 392 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell L	70	70	ASTM D785
Tensile Strength at Break	49.0 MPa	7110 psi	ASTM D638
Elongation at Break	3.0 %	3.0 %	ASTM D638
Flexural Modulus	2.90 GPa	421 ksi	ASTM D790
Izod Impact, Unnotched	0.726 J/cm	1.36 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear	71.0 µm/m-°C	39.4 µin/in-°F	ASTM D696
Vicat Softening Point	103 °C @Load 1.02 kg	217 °F @Load 2.25 lb	50°C per hour; ASTM D1525
Heat Distortion Temperature	98.9 °C	210 °F	ASTM D648

Electrical Properties	Metric	English	Comments
Surface Resistance	>= 1.00e+14 ohm	>= 1.00e+14 ohm	ISO IEC 93
Dielectric Strength	135 kV/mm	3430 kV/in	ASTM D149

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