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NeXolve Novastrat® 905 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 Novastrat® 905 Polyimide.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

High temperature polyimide film with essentially zero coefficient of thermal expansion.NeXolve Novastrat® 905 is a high temperature polyimide film with essentially zero coefficient of thermal expansion (CTE). Because of this unique property, Novastrat® 905 has been successfully used in demanding optics, satellite, and industrial applications that are exposed to severe temperature fluctuations.Novastrat® 905 is the recommended grade for applications that require essentially zero CTE and stable properties across a wide range of operating temperatures. Novastrat® 905 is provided as a film in sheet form, or liquid resin for spray or flow casting operations. As a liquid, it bonds well to metals and metal oxides, and is supplied with and without a variety of internal adhesion promoters.Information Provided by NeXolve Corporation.

Mechanical Properties	Metric	English	Comments
Tensile Strength	281 MPa @Thickness 0.0200 mm	40800 psi @Thickness 0.000787 in	ASTM D882-02
Elongation at Break	7.0 % @Thickness 0.0200 mm	7.0 % @Thickness 0.000787 in	ASTM D882-02
Tensile Modulus	7.50 GPa @Thickness 0.0200 mm	1090 ksi @Thickness 0.000787 in	ASTM D882-02

Thermal Properties	Metric	English	Comments
CTE, linear	0.000 µm/m-°C @Thickness 1.00 mm, Temperature -125 - 20.0 °C	0.000 µin/in-°F @Thickness 0.0394 in, Temperature -193 - 68.0 °F	ASTM E831-06

Optical Properties	Metric	English	Comments
Transmission, Visible	1.7 % @Thickness 0.0200 mm	1.7 % @Thickness 0.000787 in	Solar Transmissivity; ASTM E903-96
UV Transmittance	50 % @Thickness 0.0200 mm, Wavelength 464 nm	50 % @Thickness 0.000787 in, Wavelength 464 nm	50% Transmission UV Cutoff
Reflection Coefficient, Visible (0-1)	0.10 @Thickness 0.0200 mm	0.10 @Thickness 0.000787 in	Solar Reflectivity; ASTM E903-96

Descriptive Properties	Value	Comments
Applications	Advanced Composites
	Electrical Insulators
	Industrial Tapes
	Space Structures
	Thermal Insulation
Characteristics	Bonds directly to metals and metal oxides (liquid)
	Conductive and non-conductive grades
	Essentially zero coefficient of thermal expansion
	High heat stability
Solar Absorptivity	0.2	0.8 mil thickness; ASTM E903-96

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