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Novastrat® 800 Technical Data Sheet

Novastrat® 800

Product Description

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.


Castable Resin:

  • Typical flow casting formulations
  • Custom formulations available upon request

Optical Film:

  • 3 to 24 microns
  • Coating onto various substrates
  • Up to 1.5m diameter
  • Inquire for specific options.