Songhan Plastic Technology Co.,Ltd.
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Overview of materials for Polyimide

Category Polymer , Thermoplastic , Polyimide, Thermoplastic
Manufacturer
Trade Name
Port Ningbo 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 "Polyimide". 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 0.00545 - 1.88 g/cc
0.000197 - 0.0679 lb/in³
Average value: 1.35 g/cc Grade Count:132
Filler Content 0.000 - 40.0 %
0.000 - 40.0 %
Average value: 22.7 % Grade Count:29
Water Absorption 0.0500 - 1.86 %
0.0500 - 1.86 %
Average value: 0.475 % Grade Count:84
0.260 - 4.17 %

@Temperature 80.0 - 80.0 °C
0.260 - 4.17 %

@Temperature 176 - 176 °F
Average value: 1.99 % Grade Count:16
1.50 - 3.29 %

@Temperature 80.0 - 80.0 °C
1.50 - 3.29 %

@Temperature 176 - 176 °F
Average value: 1.99 % Grade Count:9
1.50 - 3.29 %

@Time 86400 - 86400 sec
1.50 - 3.29 %

@Time 24.0 - 24.0 hour
Average value: 1.99 % Grade Count:9
Moisture Absorption at Equilibrium 0.000 - 2.20 %
0.000 - 2.20 %
Average value: 0.401 % Grade Count:20
Water Absorption at Saturation 0.000 - 4.00 %
0.000 - 4.00 %
Average value: 1.91 % Grade Count:20
Viscosity 3.00e+7 - 2.00e+8 cP

@Temperature 316 - 316 °C
3.00e+7 - 2.00e+8 cP

@Temperature 601 - 601 °F
Average value: 1.15e+8 cP Grade Count:2
Linear Mold Shrinkage 0.000100 - 0.0140 cm/cm
0.000100 - 0.0140 in/in
Average value: 0.00727 cm/cm Grade Count:51
Melt Flow 1.21 - 37.0 g/10 min
1.21 - 37.0 g/10 min
Average value: 10.9 g/10 min Grade Count:31
Mechanical Properties Metric English Comments
Hardness, Rockwell E 47.0 - 95.0
47.0 - 95.0
Average value: 77.0 Grade Count:4
Hardness, Rockwell M 95.0 - 125
95.0 - 125
Average value: 111 Grade Count:13
Hardness, Rockwell R 123 - 129
123 - 129
Average value: 126 Grade Count:9
Hardness, Shore D 65.0 - 92.0
65.0 - 92.0
Average value: 85.7 Grade Count:35
Tensile Strength, Ultimate 0.0480 - 2070 MPa
6.96 - 300000 psi
Average value: 139 MPa Grade Count:103
43.0922 - 1241.06 MPa

@Temperature -55.0 - 332 °C
6250.01 - 180000 psi

@Temperature -67.0 - 630 °F
Average value: 376 MPa Grade Count:14
Tensile Strength, Yield 15.0 - 230 MPa
2180 - 33300 psi
Average value: 114 MPa Grade Count:48
57.916 - 141.343 MPa

@Temperature 149 - 149 °C
8400.0 - 20500.0 psi

@Temperature 300 - 300 °F
Average value: 112 MPa Grade Count:4
Elongation at Break 0.800 - 200 %
0.800 - 200 %
Average value: 11.2 % Grade Count:114
1.70 - 90.0 %

@Temperature 150 - 150 °C
1.70 - 90.0 %

@Temperature 302 - 302 °F
Average value: 18.9 % Grade Count:11
Elongation at Yield 1.40 - 90.0 %
1.40 - 90.0 %
Average value: 6.78 % Grade Count:58
4.00 - 90.0 %

@Temperature 149 - 149 °C
4.00 - 90.0 %

@Temperature 300 - 300 °F
Average value: 25.5 % Grade Count:4
Modulus of Elasticity 1.36 - 71.5 GPa
197 - 10400 ksi
Average value: 7.82 GPa Grade Count:86
16.1 - 150 GPa

@Temperature -55.0 - 332 °C
2340 - 21800 ksi

@Temperature -67.0 - 630 °F
Average value: 69.2 GPa Grade Count:2
Flexural Yield Strength 24.8 - 1470 MPa
3600 - 213000 psi
Average value: 179 MPa Grade Count:114
88.0 - 889.424 MPa

@Temperature 149 - 332 °C
12800 - 129000 psi

@Temperature 300 - 630 °F
Average value: 243 MPa Grade Count:17
Flexural Modulus 0.00240 - 111 GPa
0.348 - 16100 ksi
Average value: 6.96 GPa Grade Count:109
0.00260 - 103 GPa

@Temperature 149 - 332 °C
0.377 - 14900 ksi

@Temperature 300 - 630 °F
Average value: 21.3 GPa Grade Count:18
Compressive Yield Strength 0.00217 - 115000 MPa
0.315 - 1.67e+7 psi
Average value: 1580 MPa Grade Count:54
76.4919 - 69700 MPa

@Temperature -55.0 - 332 °C
11094.2 - 1.01e+7 psi

@Temperature -67.0 - 630 °F
Average value: 9190 MPa Grade Count:10
Compressive Modulus 0.847 - 112 GPa
123 - 16200 ksi
Average value: 6.87 GPa Grade Count:29
Shear Strength 12.0 - 117 MPa
1740 - 17000 psi
Average value: 83.9 MPa Grade Count:8
38.6106 - 78.5 MPa

@Temperature 150 - 360 °C
5600.01 - 11400 psi

@Temperature 302 - 680 °F
Average value: 61.7 MPa Grade Count:6
Izod Impact, Notched 0.0700 - 3.20 J/cm
0.131 - 5.99 ft-lb/in
Average value: 0.866 J/cm Grade Count:73
Izod Impact, Unnotched 2.14 - 5340 J/cm
4.00 - 10000 ft-lb/in
Average value: 7.68 J/cm Grade Count:18
Izod Impact, Notched (ISO) 0.0430 - 27.0 kJ/m²
0.0205 - 12.8 ft-lb/in²
Average value: 7.60 kJ/m² Grade Count:27
Charpy Impact Unnotched 0.780 - 8.79 J/cm²
3.71 - 41.8 ft-lb/in²
Average value: 3.08 J/cm² Grade Count:28
3.50 - 3.50 J/cm²

@Temperature -30.0 - -30.0 °C
16.7 - 16.7 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 3.50 J/cm² Grade Count:1
Charpy Impact, Notched 0.150 - 2.40 J/cm²
0.714 - 11.4 ft-lb/in²
Average value: 1.20 J/cm² Grade Count:40
1.00 - 1.00 J/cm²

@Temperature -30.0 - -30.0 °C
4.76 - 4.76 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 1.00 J/cm² Grade Count:1
Dart Drop, Total Energy 8.00 - 20.0 J
5.90 - 14.8 ft-lb
Average value: 14.9 J Grade Count:7
Coefficient of Friction 0.240 - 0.500
0.240 - 0.500
Average value: 0.299 Grade Count:7
Coefficient of Friction, Static 0.270 - 0.350
0.270 - 0.350
Average value: 0.307 Grade Count:3
Limiting Pressure Velocity 0.380 - 12.0 MPa-m/sec
10800 - 343000 psi-ft/min
Average value: 3.62 MPa-m/sec Grade Count:6
Compression Set 12.5 - 98.0 %
12.5 - 98.0 %
Average value: 45.1 % Grade Count:27
Thermal Properties Metric English Comments
CTE, linear 5.40 - 63.0 µm/m-°C
3.00 - 35.0 µin/in-°F
Average value: 37.7 µm/m-°C Grade Count:59
6.00 - 144 µm/m-°C

@Temperature 50.0 - 300 °C
3.33 - 80.0 µin/in-°F

@Temperature 122 - 572 °F
Average value: 48.7 µm/m-°C Grade Count:29
CTE, linear, Transverse to Flow 6.00 - 55.0 µm/m-°C
3.33 - 30.6 µin/in-°F
Average value: 47.4 µm/m-°C Grade Count:38
36.0 - 70.0 µm/m-°C

@Temperature 50.0 - 300 °C
20.0 - 38.9 µin/in-°F

@Temperature 122 - 572 °F
Average value: 51.9 µm/m-°C Grade Count:10
Electrical Properties Metric English Comments
Electrical Resistivity 1e+05 - 1.00e+18 ohm-cm
1e+05 - 1.00e+18 ohm-cm
Average value: 2.70e+17 ohm-cm Grade Count:24
Surface Resistance 1000 - 1.00e+18 ohm
1000 - 1.00e+18 ohm
Average value: 4.11e+16 ohm Grade Count:31
Dielectric Constant 2.30 - 13.4
2.30 - 13.4
Average value: 3.69 Grade Count:25
Dielectric Strength 7.32 - 248 kV/mm
186 - 6290 kV/in
Average value: 43.7 kV/mm Grade Count:18
Dissipation Factor 0.000500 - 0.0100
0.000500 - 0.0100
Average value: 0.00295 Grade Count:18
Dielectric Loss Index 0.00340 - 0.0106
0.00340 - 0.0106
Average value: 0.00580 Grade Count:3
Comparative Tracking Index 100 - 175 V
100 - 175 V
Average value: 133 V Grade Count:3
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