Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Characteristics
- Low coefficient of thermal expansion
- High heat stability
- Bonds directly to metals and metal oxides
- Conductive and non-conductive grades
- About NeXolve Corporation
NeXolve Corporation manufactures high-performance polymer materials for aerospace, electronics and display applications. These materials include colorless polyimides, continuous rolls of ultralightweight polyimides (0.1 mil to 0.3 mil), low/zero CTE polyimides, photosensitive polyimides and other high-performance products. In addition to the manufacture of specialized polymer materials, NeXolve produces new compositions and formulations for specific customer applications, as well as manufacturing aerospace flight hardware, such as the five-layer sunshield – roughly the size of a tennis court – for the NASA James Webb Space Telescope, successor to the Hubble.
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
- Advanced composites
- Space structures
- Thermal insulation
- Electrical insulators
- Industrial tapes
Properties
- Mechanical Properties
- Typical Properties
- Thermal Properties
- Optical Properties
Value | Units | Test Method / Conditions | |
Tensile Strength at 23°C (73°F) (0.7 mil) | 292.0 | MPa | D88202 |
Tensile Elongation at 23°C (73°F) (0.7 mil) | 6.0 | % | D88202 |
Value | Units | Test Method / Conditions | |
Young’s Tensile Modulus at 23°C (73°F) (0.7 mil) | 8.0 | GPa | D88202 |
Value | Units | Test Method / Conditions | |
Linear CTE (-125°C to 20°C, 1 mil) | 6.0 | ppm/°C | E83106 |
Glass Transition Temperature (DSC) | 341.0 | °C | E135603 |
Value | Units | Test Method / Conditions | |
Solar Absorptivity (0.7 mil) | 0.1 | — | E90396⁽²⁾ |
Refractive Index (Abbe, 549 nm) | 1.62 | — | D54200 |
50% Trans. Cutoff (0.7 mil) | 438.0 | nm | E90396⁽^{2} ⁾ |