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NeXolve LaRC™-CP1 Polyimide

Category	Polymer , Film , Thermoset , Polyimide, TS , Polyimide, Thermoset Film
Manufacturer	NeXolve Corporation
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	NeXolve LaRC™-CP1 Polyimide.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Transparent polyimide with low moisture uptake and low dielectric constant. Transparent polyimide with low moisture uptake and low dielectric constant. LaRC™ CP1 exhibits the lowest moisture uptake, lowest dielectric constant, and lowest color of all commercially available polyimides, making it an ideal choice for electronics, displays, and aerospace applications. Additionally, continuous rolls are available now in thicknesses as low as 2.5 microns (0.1 mil) and in widths up to 60 inches (152 cm). Information Provided by NeXolve Corporation.

Physical Properties	Metric	English	Comments
Density	1.54 g/cc	0.0556 lb/in³	ASTM D792-08
Water Absorption	0.40 % @Time 86400 sec	0.40 % @Time 24.0 hour	ASTM D570-98

Mechanical Properties	Metric	English	Comments
Tensile Strength	87.0 MPa @Thickness 0.0250 mm	12600 psi @Thickness 0.000984 in	ASTM D882-02
Elongation at Break	16 % @Thickness 0.0250 mm	16 % @Thickness 0.000984 in	ASTM D882-02
Modulus of Elasticity	2.00 GPa	290 ksi	ASTM D882-02

Thermal Properties	Metric	English	Comments
CTE, linear	51.0 µm/m-°C @Thickness 1.00 mm, Temperature 125 - 175 °C	28.3 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
Refractive Index	1.57 @Wavelength 549 nm	1.57 @Wavelength 549 nm	Abbe; ASTM D542-00
Haze	0.60 % @Thickness 0.0250 mm	0.60 % @Thickness 0.000984 in	ASTM D1003-11
Transmission, Visible	0.83 % @Thickness 0.0250 mm	0.83 % @Thickness 0.000984 in	Solar Transmittivity; ASTM E903-96
	88 % @Wavelength 400 - 780 nm, Thickness 1.00 mm	88 % @Wavelength 400 - 780 nm, Thickness 0.0394 in	Average
UV Transmittance	50 % @Thickness 0.0250 mm, Wavelength 409 nm	50 % @Thickness 0.000984 in, Wavelength 409 nm	50% Transmission UV Cutoff
Emissivity (0-1)	0.45 @Thickness 1.00 mm	0.45 @Thickness 0.0394 in	Infrared (Hemispherical); ASTM E408-71
Reflection Coefficient, Visible (0-1)	0.090 @Thickness 0.0250 mm	0.090 @Thickness 0.000984 in	Solar Reflectivity; ASTM E903-96

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+9 ohm-cm	>= 1.00e+9 ohm-cm	ASTM D257-91
Surface Resistivity per Square	>= 1.00e+12 ohm	>= 1.00e+12 ohm	ASTM D257-91
Dielectric Constant	2.4 - 2.5 @Frequency 1.00e+10 Hz	2.4 - 2.5 @Frequency 1.00e+10 Hz
Dielectric Strength	197 kV/mm	5000 kV/in	ASTM D149-09

Descriptive Properties	Value	Comments
Applications	Composites
	Displays
	Electrical Insulation
	Electronics
	Insulation Blankets
	Insulation Tubing
	Optical Filters/Mirrors
	Pressure Sensitive Tape
	Spare Structures
	Thermal Control
Characteristics	10 Year Rated Life in GEO
	Conductive/Nonconductive Offerings
	Highly Transparent
	Low Dielectric Constant
	Low Moisture Uptake
	UV Resistant
	Vacuum Coating Compatible
Solar Absorptivity	0.08	1 mil thickness; ASTM E903-96

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