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Samyang Trirex® 3020PJ Polycarbonate

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded
Manufacturer Samyang
Trade Name Trirex®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Samyang Trirex® 3020PJ Polycarbonate.pdf
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Material Notes:
PC is characterized by its excellent impact resistance, dimensional stability and excellent thermal resistance.3020PJ is a high flow grade.Information provided by Samyang.
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
Water Absorption 0.15 %
0.15 %
ASTM D570
Linear Mold Shrinkage 0.0050 - 0.0070 cm/cm
0.0050 - 0.0070 in/in
ASTM D955
Melt Flow 23 g/10 min

@Load 1.20 kg,
Temperature 300 °C
23 g/10 min

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 120
120
ASTM D785
Tensile Strength 64.7 MPa
9390 psi
ASTM D638
Elongation at Break 130 %
130 %
ASTM D638
Flexural Yield Strength 88.3 MPa
12800 psi
ASTM D790
Flexural Modulus 2.16 GPa
313 ksi
ASTM D790
Izod Impact, Notched 7.35 J/cm

@Thickness 3.17 mm
13.8 ft-lb/in

@Thickness 0.125 in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 50.0 - 70.0 µm/m-°C
27.8 - 38.9 µin/in-°F
ASTM D696
Deflection Temperature at 0.46 MPa (66 psi) 144 °C
291 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 133 °C
271 °F
ASTM D648
Flammability, UL94 V-2

@Thickness 1.50 mm
V-2

@Thickness 0.0591 in
Electrical Properties Metric English Comments
Volume Resistivity 4.00e+16 ohm-cm
4.00e+16 ohm-cm
ASTM D257
Dielectric Constant 2.85
2.85
ASTM D150
Dielectric Strength 30.0 kV/mm
762 kV/in
ASTM D149
Dissipation Factor 0.0092
0.0092
ASTM D150
Arc Resistance 120 sec
120 sec
ASTM D495
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