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Overview of materials for Polycarbonate, High Heat

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, High Heat
Manufacturer
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:
This property data is a summary of similar materials in the MatWeb database for the category "Polycarbonate, High Heat". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
Physical Properties Metric English Comments
Density 1.14 - 1.41 g/cc
0.0412 - 0.0509 lb/in³
Average value: 1.17 g/cc Grade Count:32
Water Absorption 0.200 - 0.400 %
0.200 - 0.400 %
Average value: 0.320 % Grade Count:25
Moisture Absorption at Equilibrium 0.120 - 0.200 %
0.120 - 0.200 %
Average value: 0.187 % Grade Count:19
Water Absorption at Saturation 0.300 - 0.400 %
0.300 - 0.400 %
Average value: 0.384 % Grade Count:19
Linear Mold Shrinkage 0.00100 - 0.00900 cm/cm
0.00100 - 0.00900 in/in
Average value: 0.00700 cm/cm Grade Count:14
Linear Mold Shrinkage, Transverse 0.00500 - 0.00750 cm/cm
0.00500 - 0.00750 in/in
Average value: 0.00650 cm/cm Grade Count:3
Melt Flow 2.00 - 46.0 g/10 min
2.00 - 46.0 g/10 min
Average value: 13.7 g/10 min Grade Count:29
Mechanical Properties Metric English Comments
Hardness, Rockwell M 75.0 - 91.0
75.0 - 91.0
Average value: 81.9 Grade Count:10
Hardness, Rockwell R 125 - 127
125 - 127
Average value: 127 Grade Count:8
Tensile Strength, Ultimate 57.0 - 117 MPa
8270 - 16900 psi
Average value: 71.1 MPa Grade Count:13
Tensile Strength, Yield 61.0 - 74.0 MPa
8850 - 10700 psi
Average value: 65.8 MPa Grade Count:31
Elongation at Break 4.00 - 140 %
4.00 - 140 %
Average value: 62.5 % Grade Count:30
Elongation at Yield 6.00 - 7.00 %
6.00 - 7.00 %
Average value: 6.60 % Grade Count:29
Modulus of Elasticity 2.12 - 2.45 GPa
307 - 355 ksi
Average value: 2.27 GPa Grade Count:29
Flexural Yield Strength 86.0 - 186 MPa
12500 - 27000 psi
Average value: 95.9 MPa Grade Count:14
Flexural Modulus 2.14 - 7.85 GPa
310 - 1140 ksi
Average value: 2.65 GPa Grade Count:14
Izod Impact, Notched 0.800 - 8.80 J/cm
1.50 - 16.5 ft-lb/in
Average value: 3.60 J/cm Grade Count:13
Izod Impact, Unnotched 8.01 J/cm - NB
15.0 ft-lb/in - NB
Average value: 8.01 J/cm Grade Count:9
NB - NB

@Temperature -40.0 - -40.0 °C
NB - NB

@Temperature -40.0 - -40.0 °F
Grade Count:8
Charpy Impact Unnotched 1000 J/cm² - NB
4760 ft-lb/in² - NB
Grade Count:19
0.600 - 999.9 J/cm²

@Temperature -30.0 - -30.0 °C
2.86 - 4759 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 0.813 J/cm² Grade Count:19
Charpy Impact, Notched 0.600 - 1.00 J/cm²
2.86 - 4.76 ft-lb/in²
Average value: 0.813 J/cm² Grade Count:15
Thermal Properties Metric English Comments
CTE, linear 65.0 - 70.0 µm/m-°C
36.1 - 38.9 µin/in-°F
Average value: 69.5 µm/m-°C Grade Count:29
CTE, linear, Transverse to Flow 65.0 - 70.0 µm/m-°C
36.1 - 38.9 µin/in-°F
Average value: 69.3 µm/m-°C Grade Count:21
Maximum Service Temperature, Air 200 °C
392 °F
Average value: 200 °C Grade Count:4
Deflection Temperature at 0.46 MPa (66 psi) 142 - 195 °C
288 - 383 °F
Average value: 166 °C Grade Count:32
Deflection Temperature at 1.8 MPa (264 psi) 132 - 179 °C
270 - 354 °F
Average value: 153 °C Grade Count:32
Vicat Softening Point 157 - 205 °C
315 - 401 °F
Average value: 178 °C Grade Count:27
Minimum Service Temperature, Air -30.0 °C
-22.0 °F
Average value: -30.0 °C Grade Count:4
UL RTI, Electrical 125 - 150 °C
257 - 302 °F
Average value: 140 °C Grade Count:9
UL RTI, Mechanical with Impact 115 - 150 °C
239 - 302 °F
Average value: 131 °C Grade Count:9
UL RTI, Mechanical without Impact 125 - 150 °C
257 - 302 °F
Average value: 140 °C Grade Count:9
Flammability, UL94 HB - V-0
HB - V-0
Grade Count:30
Oxygen Index 24.0 - 35.0 %
24.0 - 35.0 %
Average value: 24.9 % Grade Count:24
Optical Properties Metric English Comments
Refractive Index 1.57 - 1.59
1.57 - 1.59
Average value: 1.58 Grade Count:14
Haze 1.00 %
1.00 %
Average value: 1.00 % Grade Count:8
Transmission, Visible 88.0 - 90.0 %
88.0 - 90.0 %
Average value: 88.4 % Grade Count:14
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+15 - 1.00e+17 ohm-cm
1.00e+15 - 1.00e+17 ohm-cm
Average value: 1.29e+16 ohm-cm Grade Count:29
Surface Resistance 1.00e+15 - 1.00e+16 ohm
1.00e+15 - 1.00e+16 ohm
Average value: 4.67e+15 ohm Grade Count:27
Dielectric Constant 2.80 - 3.00
2.80 - 3.00
Average value: 2.90 Grade Count:29
Dielectric Strength 16.0 - 35.0 kV/mm
406 - 889 kV/in
Average value: 29.1 kV/mm Grade Count:29
Dissipation Factor 0.000400 - 0.0100
0.000400 - 0.0100
Average value: 0.00503 Grade Count:29
Arc Resistance 110 - 180 sec
110 - 180 sec
Average value: 123 sec Grade Count:3
Comparative Tracking Index 100 - 600 V
100 - 600 V
Average value: 399 V Grade Count:22
Processing Properties Metric English Comments
Melt Temperature 299 - 371 °C
570 - 700 °F
Average value: 327 °C Grade Count:13
Mold Temperature 76.7 - 100 °C
170 - 212 °F
Average value: 95.9 °C Grade Count:6
Injection Velocity 200 mm/sec
7.87 in/sec
Average value: 200 mm/sec Grade Count:4
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