Overview of materials for Polyimide, Thermoset Film

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Overview of materials for Polyimide, Thermoset Film
Categories:	Polymer; Film; Thermoset; Polyimide, TS; Polyimide, Thermoset Film
Material Notes:	This property data is a summary of similar materials in the MatWeb database for the category "Polyimide, Thermoset Film". 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.
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Physical Properties	Original Value	Comments

Density	1.39 - 2.08 g/cc	Average value: 1.46 g/cc Grade Count:54
Water Absorption	0.200 - 3.00 %	Average value: 2.27 % Grade Count:42
Moisture Absorption at Equilibrium	0.400 - 2.50 %	Average value: 1.57 % Grade Count:14
Water Vapor Transmission	2.40 - 17.5 g/m²/day	Average value: 5.88 g/m²/day Grade Count:8
	1.70 - 1.70 g/m²/day @Temperature 38.0 - 38.0 °C	Average value: 1.70 g/m²/day Grade Count:1
	1.70 - 1.70 g/m²/day @Time 86400 - 86400 sec	Average value: 1.70 g/m²/day Grade Count:1
Oxygen Transmission	9.90 cc-mm/m²-24hr-atm	Average value: 9.90 cc-mm/m²-24hr-atm Grade Count:5
Viscosity	5000 - 110000 cP @Temperature 30.0 - 30.0 °C	Average value: 38700 cP Grade Count:3
Thickness	0.102 - 3180 microns	Average value: 378 microns Grade Count:78

Mechanical Properties	Original Value	Comments
Tensile Strength, Ultimate	5.93 - 540 MPa	Average value: 207 MPa Grade Count:35
	290 - 290 MPa @Temperature 300 - 300 °C	Average value: 290 MPa Grade Count:1
Film Tensile Strength at Yield, MD	49.0 - 255 MPa	Average value: 123 MPa Grade Count:27
	36.0 - 43.0 MPa @Temperature 200 - 200 °C	Average value: 40.3 MPa Grade Count:3
Film Tensile Strength at Yield, TD	100 - 160 MPa	Average value: 130 MPa Grade Count:17
Tensile Strength, Yield	73.3 - 160 MPa	Average value: 128 MPa Grade Count:4
Film Elongation at Break, MD	10.0 - 85.0 %	Average value: 67.4 % Grade Count:39
Film Elongation at Yield, MD	40.0 - 50.0 %	Average value: 45.4 % Grade Count:14
Film Elongation at Yield, TD	45.0 - 55.0 %	Average value: 47.9 % Grade Count:14
Elongation at Break	1.50 - 160 %	Average value: 53.2 % Grade Count:44
	70.0 - 70.0 % @Temperature 300 - 300 °C	Average value: 70.0 % Grade Count:1
Elongation at Yield	10.0 - 110 %	Average value: 53.4 % Grade Count:9
Modulus of Elasticity	0.0410 - 10.8 GPa	Average value: 5.49 GPa Grade Count:22
	3.70 - 3.70 GPa @Temperature 300 - 300 °C	Average value: 3.70 GPa Grade Count:1
Poissons Ratio	0.340	Average value: 0.340 Grade Count:31
Shear Strength	4.30922 - 24.4764 MPa @Temperature -55.0 - 391 °C	Average value: 11.9 MPa Grade Count:1
	4.48159 - 16.4095 MPa @Temperature 260 - 371 °C	Average value: 11.9 MPa Grade Count:1
	4.48159 - 16.4095 MPa @Time 270000 - 7.20e+6 sec	Average value: 11.9 MPa Grade Count:1
Adhesive Bond Strength	0.172 - 0.461 MPa	Average value: 0.351 MPa Grade Count:5
Secant Modulus	2.28 - 5.20 GPa	Average value: 3.04 GPa Grade Count:34
	1.14 - 1.62 GPa @Temperature 200 - 200 °C	Average value: 1.38 GPa Grade Count:3
Secant Modulus, MD	1.76 - 9.12 GPa	Average value: 5.34 GPa Grade Count:3
Coefficient of Friction	0.400 - 0.480	Average value: 0.475 Grade Count:33
Coefficient of Friction, Static	0.630	Average value: 0.630 Grade Count:31
Tear Strength Test	7.20 - 430	Average value: 108 Grade Count:6
Tear Strength	1.78 - 17.4 kN/m	Average value: 6.21 kN/m Grade Count:10
Peel Strength	0.0880 - 0.280 kN/m	Average value: 0.237 kN/m Grade Count:14
Elmendorf Tear Strength MD	8.20 - 270 g	Average value: 96.1 g Grade Count:4
Film Tensile Strength at Break, MD	98.1 - 736 MPa	Average value: 248 MPa Grade Count:40
Film Tensile Strength at Break, TD	98.1 - 175 MPa	Average value: 136 MPa Grade Count:3

Electrical Properties	Original Value	Comments
Electrical Resistivity	1.00e+9 - 2.30e+17 ohm-cm	Average value: 4.19e+16 ohm-cm Grade Count:68
	1.00e+15 - 1.00e+16 ohm-cm @Temperature 200 - 200 °C	Average value: 4.00e+15 ohm-cm Grade Count:3
Surface Resistance	1.00 - 1.00e+17 ohm	Average value: 4.99e+15 ohm Grade Count:36
	1.00e+15 - 1.00e+15 ohm @Temperature 200 - 200 °C	Average value: 1.00e+15 ohm Grade Count:2
Dielectric Constant	2.40 - 4.00	Average value: 3.47 Grade Count:49
	3.20 - 3.30 @Temperature 200 - 200 °C	Average value: 3.25 Grade Count:2
	3.20 - 3.30 @Frequency 1000 - 1000 Hz	Average value: 3.25 Grade Count:2
Dielectric Strength	6.70 - 433 kV/mm	Average value: 178 kV/mm Grade Count:84
	48.0 - 272 kV/mm @Temperature 200 - 200 °C	Average value: 157 kV/mm Grade Count:3
Dissipation Factor	0.00130 - 0.0100	Average value: 0.00351 Grade Count:43
	0.00560 - 0.00780 @Temperature 200 - 200 °C	Average value: 0.00670 Grade Count:2
	0.00560 - 0.00780 @Frequency 1000 - 1000 Hz	Average value: 0.00670 Grade Count:2

Thermal Properties	Original Value	Comments
CTE, linear	0.000 - 220 µm/m-°C	Average value: 30.3 µm/m-°C Grade Count:41
	3.00 - 40.0 µm/m-°C @Temperature 50.0 - 300 °C	Average value: 34.5 µm/m-°C Grade Count:34
	27.0 - 68.0 µm/m-°C @Temperature 125 - 175 °C	Average value: 34.5 µm/m-°C Grade Count:5
	27.0 - 68.0 µm/m-°C @Thickness 1.00 - 1.00 mm	Average value: 34.5 µm/m-°C Grade Count:5
Specific Heat Capacity	1.09 - 1.15 J/g-°C	Average value: 1.10 J/g-°C Grade Count:40
Thermal Conductivity	0.120 - 0.500 W/m-K	Average value: 0.157 W/m-K Grade Count:40
Maximum Service Temperature, Air	180 - 400 °C	Average value: 359 °C Grade Count:45
Maximum Service Temperature, Inert	155 - 400 °C	Average value: 299 °C Grade Count:18
Minimum Service Temperature, Air	-269 - -250 °C	Average value: -268 °C Grade Count:32
Glass Transition Temp, Tg	26.0 - 500 °C	Average value: 340 °C Grade Count:50
Decomposition Temperature	550 - 584 °C	Average value: 563 °C Grade Count:5
Flammability, UL94	V-0	Grade Count:62
Oxygen Index	37.0 - 66.0 %	Average value: 50.8 % Grade Count:8

Optical Properties	Original Value	Comments
Refractive Index	1.45 - 1.70	Average value: 1.67 Grade Count:38
Transmission, Visible	0.000 - 88.0 %	Average value: 18.6 % Grade Count:8
UV Transmittance	50.0 %	Average value: 50.0 % Grade Count:6
Emissivity (0-1)	0.450 - 0.770	Average value: 0.620 Grade Count:3
Reflection Coefficient, Visible (0-1)	0.0500 - 0.740	Average value: 0.251 Grade Count:8

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 go back to viewing the property data in MatWeb's normal format.

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