Flame resistant electrical insulating material

Details Flame resistant electrical insulating material Flame resistant electrical insulating material

1986-06-02

1989-04-25

Kendell, Lorraine T.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

428334, 428336, 428337, 428412, 4284231, 4284237, 4284752, 428480, 428483, 428500, 428522, 428921, B32B 2700, B32B 2706, B32B 2736

Patent

active

048247235

ABSTRACT:
A flame resistant electrically insulating multilayer material is described herein, in which a flame resistant core which may be comprised of coextrudable, thermoformable thermoplastic materials has at least one electrically insulating outer layer attached thereto. Preferred polymeric materials forming the core include blends of polycarbonates with halogen-containing polycarbonates. Each outer layer typically may be formed from polycarbonates and linear polyesters. The multilayer material may be shaped to surround and shield any sensitive device requiring protection from high voltage arcing or fire.

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