Layered, transparent thermoplastic for flammability resistance

Details Layered, transparent thermoplastic for flammability resistance Layered, transparent thermoplastic for flammability resistance

2005-04-08

2011-10-25

Seidleck, James J (Department: 1765)

Stock material or miscellaneous articles

Composite

Of polycarbonate

C428S411100, C244S11700R, C244S133000

Reexamination Certificate

active

08043704

ABSTRACT:
A layered material for use in transparent, flame resistant components couples a thin, fire resistant outer polymeric film to a thicker, transparent inner polymeric material. The resultant transparent layered material meets FAA flammability requirements for OSU heat release, has excellent solvent resistance and cleanability, is scratch resistant, and is transparent enough for use in interior applications in the aerospace industry. The layered material is formed via a co-extrusion or co-lamination process.

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