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Specialty Compounds RTP Company

RTP Company RTP 499 X 147398 EG Polystyrene (PS), Extrusion Grade - Antistatic - Impact Modified - Preliminary Datasheet
Categories: Polymer; Thermoplastic; Polystyrene (PS)

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.04 g/cc1.04 g/ccASTM D 792
Linear Mold Shrinkage 0.0040 - 0.0080 cm/cm
@Thickness 3.20 mm
0.0040 - 0.0080 in/in
@Thickness 0.126 in
ASTM D 955
Melt Flow 7.0 g/10 min
@Load 5.00 kg,
Temperature 200 °C
7.0 g/10 min
@Load 11.0 lb,
Temperature 392 °F
ASTM D 1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 30.0 MPa4350 psiASTM D 638
Elongation at Break >= 10 %>= 10 %ASTM D 638
Tensile Modulus 2.00 GPa290 ksiASTM D 638
Flexural Strength 39.0 MPa5660 psiASTM D 790
Flexural Modulus 2.07 GPa300 ksiASTM D 790
Izod Impact, Notched 1.07 J/cm
@Thickness 3.20 mm
2.00 ft-lb/in
@Thickness 0.126 in
ASTM D 256
Izod Impact, Unnotched NB
@Thickness 3.20 mm
NB
@Thickness 0.126 in
ASTM D 4812
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) >= 87.8 °C>= 190 °FASTM D 648
Flammability, UL94 HB
@Thickness 1.50 mm
HB
@Thickness 0.0591 in
 
Processing PropertiesMetricEnglishComments
Melt Temperature 199 - 232 °C390 - 450 °F
Drying Temperature 82.2 °C
@Time 7200 sec
180 °F
@Time 2.00 hour

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PQZQA40059 / 239936

Specialty Compounds RTP Company

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