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Novastrat® 905 Technical Data Sheet

Novastrat® 905

Product Description

Novastrat® 905 is a high temperature polyimide film with essentially zero coefficient of thermal expansion (CTE).


Novastrat® 905 has been successfully used in demanding optics and satellite 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.


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.