Songhan Plastic Technology Co.,Ltd.
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Quantum Polycarbonate

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer Quantum Advanced Engineering Plastics
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Information provided by Quantum Advanced Engineering Plastics
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
Water Absorption at Saturation 0.35 %
0.35 %
ASTM D570
Mechanical Properties Metric English Comments
Hardness, Rockwell M 72
72
ASTM D785
Hardness, Rockwell R 118
118
ASTM D785
Tensile Strength 68.9 MPa
10000 psi
ASTM D638
Elongation at Break 75 %
75 %
ASTM D638
Tensile Modulus 2.24 GPa
325 ksi
ASTM D638
Flexural Strength 89.6 MPa
13000 psi
ASTM D790
Flexural Modulus 2.34 GPa
340 ksi
ASTM D790
Compressive Strength 82.7 MPa
12000 psi
ASTM D695
Shear Strength 62.1 MPa
9000 psi
ASTM D732
Izod Impact, Notched 9.08 J/cm
17.0 ft-lb/in
ASTM D256
Coefficient of Friction 0.38
0.38
Thermal Properties Metric English Comments
CTE, linear 68.4 µm/m-°C
38.0 µin/in-°F
ASTM D696
Thermal Conductivity 0.187 W/m-K
1.30 BTU-in/hr-ft²-°F
ASTM C177
Melting Point 154 °C
310 °F
ASTM D3417
Maximum Service Temperature, Air 121 °C
250 °F
Deflection Temperature at 0.46 MPa (66 psi) 146 °C
295 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 132 °C
270 °F
ASTM D648
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+13 ohm-cm
>= 1.00e+13 ohm-cm
ASTM D257
Dielectric Constant 3.1

@Frequency 1.00e+6 Hz
3.1

@Frequency 1.00e+6 Hz
ASTM D150
Dielectric Strength 15.0 kV/mm
380 kV/in
ASTM D149
Dissipation Factor 0.0060

@Frequency 1.00e+6 Hz
0.0060

@Frequency 1.00e+6 Hz
ASTM D150
Descriptive Properties Value Comments
FDA Compliance no
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