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Specialty Compounds RTP Company

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RTP Company ESD A 2180 EM Polyetherimide (PEI); Carbon Fiber - ESD Protection - Static Dissipative - Easy Molding
Categories: Polymer; Thermoplastic; Polyetherimide (PEI); Polyetherimide (PEI), Carbon Fiber Filled

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.30 g/ccASTM D 792
Water Absorption 0.20 %
@Time 86400 sec
ASTM D 570
Linear Mold Shrinkage 0.0020 - 0.0030 cm/cm
@Thickness 3.20 mm
ASTM D 955
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 20000 psiASTM D 638
Elongation at Break 2.4 %ASTM D 638
Tensile Modulus 1100 ksiASTM D 638
Flexural Strength 30200 psiASTM D 790
Flexural Modulus 1000 ksiASTM D 790
Izod Impact, Notched 0.800 ft-lb/in
@Thickness 3.20 mm
ASTM D 256
Izod Impact, Unnotched 9.00 ft-lb/in
@Thickness 3.20 mm
ASTM D 4812
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 1000 - 1.00e+7 ohm-cmASTM D 257
Surface Resistance 1e+05 - 1.00e+9 ohmESD STM11.11
Surface Resistivity per Square 1.00e+6 - 1.00e+10 ohmASTM D 257; ESD STM11.11
Static Decay <= 2.0 secFTMS101C; 4046.1
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 400 °FASTM D 648
Deflection Temperature at 1.8 MPa (264 psi) 395 °FASTM D 648
Flammability, UL94 V-0
@Thickness 1.50 mm
UL 94
 
Processing PropertiesOriginal ValueComments
Melt Temperature 670 - 750 °F
Mold Temperature 275 - 350 °F
Drying Temperature 300 °F
@Time 14400 sec
Moisture Content 0.040 %
Dew Point -20.0 °F
Injection Pressure 12000 - 18000 psi

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PQZUA21861 / 134820

Specialty Compounds RTP Company

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