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Specialty Compounds RTP Company

RTP Company RTP 499 X 143542 B EG Polystyrene (PS); ESD Protection - Permanently Static Dissipative - Extrusion Grade - Preliminary Datasheet
Categories: Polymer; Thermoplastic; Polystyrene (PS)

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.05 g/cc1.05 g/ccASTM D 792
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 22.1 MPa3200 psiASTM D 638
Elongation at Break >= 10 %>= 10 %ASTM D 638
Tensile Modulus 1.38 GPa200 ksiASTM D 638
Flexural Strength 42.7 MPa6200 psiASTM D 790
Flexural Modulus 1.72 GPa250 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 5.34 J/cm
@Thickness 3.20 mm
10.0 ft-lb/in
@Thickness 0.126 in
ASTM D 4812
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+7 - 9.90e+8 ohm-cm1.00e+7 - 9.90e+8 ohm-cmASTM D 257
Surface Resistance 1.00e+7 - 9.90e+8 ohm1.00e+7 - 9.90e+8 ohmESD STM11.11
Surface Resistivity per Square 1.00e+8 - 9.90e+9 ohm1.00e+8 - 9.90e+9 ohmASTM D 257; ESD STM11.11
Static Decay <= 0.50 sec<= 0.50 secMIL-PRF-81705D, 5kV to 50 V, 12% RH; FTMS101C; 4046.1
 
Processing PropertiesMetricEnglishComments
Melt Temperature 193 - 238 °C380 - 460 °F
Drying Temperature 82.2 °C
@Time 7200 sec
180 °F
@Time 2.00 hour
Moisture Content <= 0.20 %<= 0.20 %

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PQZRA35135 / 206127

Specialty Compounds RTP Company

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