Fiber reinforced thermoplastic sheets with surface coverings

Stock material or miscellaneous articles – Composite – Of polycarbonate

Reexamination Certificate

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Details

C428S423100, C428S423500, C428S473500, C428S494000

Reexamination Certificate

active

10810739

ABSTRACT:
A composite sheet material that includes at least one porous core layer including a thermoplastic material and from about 20 weight percent to about 80 weight percent fibers based on a total weight of the porous core layer, and at least one skin covering a surface of the core layer. The skin includes at least one of a thermoplastic film, a fiber based scrim, a non-woven fabric, and a woven fabric.

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