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COMSOL BASICS

Overview of materials for Thermoplastic Polyimide, Unfilled
Categories: Polymer; Thermoplastic; Polyimide, Thermoplastic; Thermoplastic Polyimide, Unfilled

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Physical PropertiesMetricEnglishComments
Density 1.31 - 1.68 g/cc0.0473 - 0.0607 lb/in³Average value: 1.42 g/cc Grade Count:16
Water Absorption 0.0800 - 1.12 %0.0800 - 1.12 %Average value: 0.620 % Grade Count:9
 0.300 - 0.300 %
@Temperature 80.0 - 80.0 °C
0.300 - 0.300 %
@Temperature 176 - 176 °F
Average value: 0.300 % Grade Count:1
 0.300 - 0.300 %
@Time 86400 - 86400 sec
0.300 - 0.300 %
@Time 24.0 - 24.0 hour
Average value: 0.300 % Grade Count:1
Moisture Absorption at Equilibrium 0.240 - 1.30 %0.240 - 1.30 %Average value: 0.695 % Grade Count:4
Linear Mold Shrinkage 0.00830 - 0.0120 cm/cm0.00830 - 0.0120 in/inAverage value: 0.00940 cm/cm Grade Count:4
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 70.0 - 91.070.0 - 91.0Average value: 84.0 Grade Count:7
Tensile Strength, Ultimate 13.0 - 239 MPa1890 - 34700 psiAverage value: 93.1 MPa Grade Count:15
 36.5422 - 110 MPa
@Temperature 150 - 260 °C
5300.01 - 16000 psi
@Temperature 302 - 500 °F
Average value: 61.5 MPa Grade Count:4
Tensile Strength, Yield 57.916 - 57.916 MPa
@Temperature 149 - 149 °C
8400.0 - 8400.0 psi
@Temperature 300 - 300 °F
Average value: 57.9 MPa Grade Count:1
Elongation at Break 1.70 - 105 %1.70 - 105 %Average value: 26.7 % Grade Count:13
 6.00 - 90.0 %
@Temperature 150 - 260 °C
6.00 - 90.0 %
@Temperature 302 - 500 °F
Average value: 34.3 % Grade Count:3
Elongation at Yield 90.0 - 90.0 %
@Temperature 149 - 149 °C
90.0 - 90.0 %
@Temperature 300 - 300 °F
Average value: 90.0 % Grade Count:1
Modulus of Elasticity 2.41 - 6.10 GPa350 - 885 ksiAverage value: 3.90 GPa Grade Count:7
Flexural Yield Strength 44.8 - 205 MPa6500 - 29700 psiAverage value: 124 MPa Grade Count:12
 88.2529 - 165.474 MPa
@Temperature 149 - 150 °C
12800.0 - 24000.0 psi
@Temperature 300 - 302 °F
Average value: 114 MPa Grade Count:3
Flexural Modulus 1.45 - 40.0 GPa210 - 5800 ksiAverage value: 5.86 GPa Grade Count:12
 2.55 - 30.3 GPa
@Temperature 149 - 150 °C
370 - 4390 ksi
@Temperature 300 - 302 °F
Average value: 11.8 GPa Grade Count:3
Compressive Strain at Break 25.0 - 54.0 %25.0 - 54.0 %Average value: 42.3 % Grade Count:3
Compressive Yield Strength 24.1 - 440 MPa3500 - 63800 psiAverage value: 161 MPa Grade Count:7
 76.4919 - 76.5318 MPa
@Temperature 149 - 150 °C
11094.2 - 11100.0 psi
@Temperature 300 - 302 °F
Average value: 76.5 MPa Grade Count:2
Compressive Modulus 1.57 - 6.19 GPa228 - 898 ksiAverage value: 2.95 GPa Grade Count:4
Fatigue Strength  16.5474 - 26.2001 MPa
@# of Cycles 1000 - 1.00e+7
2400.00 - 3800.01 psi
@# of Cycles 1000 - 1.00e+7
Average value: 21.4 MPa Grade Count:1
 16.5474 - 26.2001 MPa
@Temperature 260 - 260 °C
2400.00 - 3800.01 psi
@Temperature 500 - 500 °F
Average value: 21.4 MPa Grade Count:1
Shear Strength 78.5 - 78.5 MPa
@Temperature 150 - 150 °C
11400 - 11400 psi
@Temperature 302 - 302 °F
Average value: 78.5 MPa Grade Count:1
Izod Impact, Notched 0.324 - 1.12 J/cm0.607 - 2.10 ft-lb/inAverage value: 0.760 J/cm Grade Count:6
Charpy Impact Unnotched 0.540 - 7.00 J/cm²2.57 - 33.3 ft-lb/in²Average value: 2.52 J/cm² Grade Count:4
Charpy Impact, Notched 0.110 - 0.250 J/cm²0.524 - 1.19 ft-lb/in²Average value: 0.203 J/cm² Grade Count:3
Coefficient of Friction 0.290 - 0.4900.290 - 0.490Average value: 0.352 Grade Count:4
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+14 - 1.00e+18 ohm-cm1.00e+14 - 1.00e+18 ohm-cmAverage value: 2.96e+17 ohm-cm Grade Count:8
Surface Resistance 1.00e+15 - 1.00e+18 ohm1.00e+15 - 1.00e+18 ohmAverage value: 2.23e+17 ohm Grade Count:5
Dielectric Constant 3.00 - 3.703.00 - 3.70Average value: 3.38 Grade Count:6
Dielectric Strength 19.7 - 305 kV/mm500 - 7760 kV/inAverage value: 112 kV/mm Grade Count:5
Dissipation Factor 0.000900 - 0.003600.000900 - 0.00360Average value: 0.00234 Grade Count:4
 
Thermal PropertiesMetricEnglishComments
CTE, linear 28.0 - 55.0 µm/m-°C15.6 - 30.6 µin/in-°FAverage value: 44.6 µm/m-°C Grade Count:5
 32.0 - 99.0 µm/m-°C
@Temperature 22.8 - 400 °C
17.8 - 55.0 µin/in-°F
@Temperature 73.0 - 752 °F
Average value: 55.3 µm/m-°C Grade Count:9
CTE, linear, Transverse to Flow 55.0 - 55.0 µm/m-°C
@Temperature 200 - 200 °C
30.6 - 30.6 µin/in-°F
@Temperature 392 - 392 °F
Average value: 55.0 µm/m-°C Grade Count:1
Specific Heat Capacity 1.00 - 1.24 J/g-°C0.239 - 0.296 BTU/lb-°FAverage value: 1.07 J/g-°C Grade Count:7
 1.00 - 1.42256 J/g-°C
@Temperature 100 - 300 °C
0.239 - 0.340000 BTU/lb-°F
@Temperature 212 - 572 °F
Average value: 1.21 J/g-°C Grade Count:2
Thermal Conductivity 0.174 - 0.520 W/m-K1.21 - 3.61 BTU-in/hr-ft²-°FAverage value: 0.286 W/m-K Grade Count:6
 0.250 - 0.250 W/m-K
@Temperature 40.0 - 40.0 °C
1.74 - 1.74 BTU-in/hr-ft²-°F
@Temperature 104 - 104 °F
Average value: 0.250 W/m-K Grade Count:2
Maximum Service Temperature, Air 220 - 270 °C428 - 518 °FAverage value: 248 °C Grade Count:5
Deflection Temperature at 1.8 MPa (264 psi) 241 - 470 °C465 - 878 °FAverage value: 346 °C Grade Count:4
Glass Transition Temp, Tg -20.0 - 330 °C-4.00 - 626 °FAverage value: 189 °C Grade Count:7
Decomposition Temperature 431 - 570 °C808 - 1060 °FAverage value: 502 °C Grade Count:3
Flammability, UL94 V-0 - 5VAV-0 - 5VAGrade Count:9
Oxygen Index 47.0 - 53.0 %47.0 - 53.0 %Average value: 50.0 % Grade Count:4

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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O4205 / 88648

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