Novastrat

Novastrat® 800 Polyimide has High temperature polyimide film with low coefficient of thermal expansion NeXolve Novastrat® 800 is a high temperature polyimide film with low coefficient of thermal expansion (CTE), ~4 ppm/°C from -140 °C - +225 °C, that closely matches the CTE of many metals and metal oxides. Novastrat®800 has been successfully used in applications requiring the stability of low CTE from cryogenic conditions (less than -150 °C, -238 °F) to very high temperatures (greater than 250 °C, 482 °F). Novastrat® 800 is a recommended grade for applications that require low CTE and stable properties across a wide range of operating temperatures. Novastrat® 800 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.

Novastrat® 905 Polyimide has High temperature polyimide with essentially zero coefficient of thermal expansion 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 available 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.