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NeXolve Novastrat® 400 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
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Material Notes:
Colorless polyimide with high temperature stability.NeXolve Novastrat® 400 is a colorless polyimide with a higher temperature stability than NeXolve’s LaRC™CP1, exhibiting a glass transition temperature exceeding 350°C. These properties lend Novastrat® 400 for a wide variety of uses in display applications, space structures, thermal insulation, electrical insulators, industrial tapes and advanced composites.For applications requiring transparency, traditional polyimides are highly absorptive in the UV and blue region, and absorb significant amounts of energy, leading to high thermal loads. Novastrat® 400, however, is much less absorptive and provides much less lower thermal loads and higher optical transparency. Additionally, Novastrat® 400 is solvent soluble and can be spray-applied and cured at low temperatures while retaining high temperature stability typical of polyimide films. Novastrat® 400 is provided as a film or liquid resin for spray or flow casting operations.Information Provided by NeXolve Corporation.
Mechanical Properties Metric English Comments
Tensile Strength 96.0 MPa

@Thickness 0.0250 mm
13900 psi

@Thickness 0.000984 in
ASTM D882-02
Elongation at Break 5.0 %
5.0 %
ASTM D882-02
Tensile Modulus 3.00 GPa

@Thickness 0.0250 mm
435 ksi

@Thickness 0.000984 in
ASTM D882-02
Thermal Properties Metric English Comments
CTE, linear 39.0 µm/m-°C

@Thickness 1.00 mm,
Temperature -125 - 20.0 °C
21.7 µin/in-°F

@Thickness 0.0394 in,
Temperature -193 - 68.0 °F
ASTM E831-06
Glass Transition Temp, Tg 353 °C
667 °F
DSC; ASTM E1356-03
Optical Properties Metric English Comments
Refractive Index 1.59

@Wavelength 549 nm
1.59

@Wavelength 549 nm
Abbe; ASTM D542-00
UV Transmittance 50 %

@Thickness 0.0250 mm,
Wavelength 440 nm
50 %

@Thickness 0.000984 in,
Wavelength 440 nm
50% Transmission UV Cutoff
Descriptive Properties Value Comments
Applications Advanced Composites
Display Applications
Electrical Insulators
Industrial Tapes
Space Structures
Thermal Insulation
Characteristics Conductive or non-conductive
High heat stability
High optical clarity
Low temperature curing
Low visible light absorption
Solvent soluble
Solar Absorptivity 0
1 mil thickness; ASTM E903-96
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