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Techmer ES Electrafil® J-50/CF/20/TF/15 Polycarbonate, 20% Carbon Fiber Reinforced, 15% PTFE

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Carbon + PTFE Filled
Manufacturer Techmer ES
Trade Name Electrafil®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Techmer ES Electrafil® J-50/CF/20/TF/15 Polycarbonate, 20% Carbon Fiber Reinforced, 15% PTFE.pdf
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Material Notes:
Physical Properties Metric English Comments
Density 1.37 g/cc
0.0495 lb/in³
ASTM D792
Water Absorption 0.12 %
0.12 %
24 hrs. ASTM D570
Linear Mold Shrinkage 0.0010 cm/cm

@Thickness 3.17 mm
0.0010 in/in

@Thickness 0.125 in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 138 MPa
20000 psi
ASTM D638
Elongation at Break 1.8 %
1.8 %
ASTM D638
Flexural Yield Strength 207 MPa
30000 psi
ASTM D790
Flexural Modulus 8.96 GPa
1300 ksi
ASTM D790
Compressive Strength 110 MPa
16000 psi
ASTM D695
Izod Impact, Notched 0.801 J/cm

@Thickness 3.17 mm
1.50 ft-lb/in

@Thickness 0.125 in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 27.0 µm/m-°C

@Temperature 20.0 °C
15.0 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 146 °C
295 °F
ASTM D648
Flammability, UL94 HB

@Thickness 1.59 mm
HB

@Thickness 0.0625 in
Electrical Properties Metric English Comments
Electrical Resistivity 100 ohm-cm - 1e+05
100 ohm-cm - 1e+05
ASTM C611
Surface Resistance 10000 ohm - 1e+05
10000 ohm - 1e+05
ASTM D257
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