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NeXolve LaRC™-CP1 Conductive Black Polyimide

Category Polymer , Film , Thermoset , Polyimide, TS , Polyimide, Thermoset Film
Manufacturer NeXolve Corporation
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF NeXolve LaRC™-CP1 Conductive Black Polyimide.pdf
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Material Notes:
Lower RF loss than other black and conductive black polyimides. NeXolve’s Conductive Black LaRC™-CP1 Polyimide is filled with carbon nanoparticles to produce a conductive black polyimide material with lower RF loss than other black and conductive black polyimides. CP1 is a space rated colorless polyimide material designed by NASA and further developed by NeXolve.Conductive Black LaRC-CP1 Polyimide exhibits very high optical density (>4) and light blocking. It is useful in applications requiring static dissipation, as it exhibits ESD-level surface resistivity (105-109 ohms/sq).Conductive Black LaRC-CP1 Polyimide exhibits high emissivity, surpassing 0.80 at 1 mil thickness. Additionally, it can be sprayed and cast into a variety of shapes, using low-temperature curing (
Mechanical Properties Metric English Comments
Tensile Stress 140 MPa

@Thickness 0.0500 mm
20300 psi

@Thickness 0.00197 in
ASTM D882-02
Elongation at Break 6.7 %

@Thickness 0.0500 mm
6.7 %

@Thickness 0.00197 in
ASTM D882-02
Tensile Modulus 6.30 GPa

@Thickness 0.0500 mm
914 ksi

@Thickness 0.00197 in
ASTM D882-02
Thermal Properties Metric English Comments
CTE, linear 40.0 µm/m-°C

@Thickness 1.00 mm,
Temperature 125 - 175 °C
22.2 µin/in-°F

@Thickness 0.0394 in,
Temperature 257 - 347 °F
ASTM E831-06
Glass Transition Temp, Tg 263 °C
505 °F
DSC; ASTM E1356-03
Optical Properties Metric English Comments
Transmission, Visible 0.00 %

@Thickness 0.0130 mm
0.00 %

@Thickness 0.000512 in
Solar Transmittivity; ASTM E903-96
0.00 %

@Thickness 0.0250 mm
0.00 %

@Thickness 0.000984 in
Solar Transmittivity; ASTM E903-96
0.00 %

@Thickness 0.0500 mm
0.00 %

@Thickness 0.00197 in
Solar Transmittivity; ASTM E903-96
Reflection Coefficient, Visible (0-1) 0.050

@Thickness 0.0130 mm
0.050

@Thickness 0.000512 in
Solar Reflectivity; ASTM E903-96
0.050

@Thickness 0.0250 mm
0.050

@Thickness 0.000984 in
Solar Reflectivity; ASTM E903-96
0.050

@Thickness 0.0500 mm
0.050

@Thickness 0.00197 in
Solar Reflectivity; ASTM E903-96
Electrical Properties Metric English Comments
Surface Resistivity per Square 1e+05 - 1.00e+9 ohm
1e+05 - 1.00e+9 ohm
Descriptive Properties Value Comments
Solar Absorptivity 0.95
0.5 mil thickness; ASTM E903-96
0.95
1.0 mil thickness; ASTM E903-96
0.95
2.0 mil thickness; ASTM E903-96
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