Laminate Facing for Fiber Reinforced Materials and Composite Materials Formed Therefrom

摘要

The present invention provides a laminate material having a polyester film and a layer of polyester fibers cohesively bonded thereto. Generally, a metal layer deposited at least one surface of the laminate. The invention may also include a glass reinforced polymer layer formed on the laminated facer where the polymer of the glass reinforced polymer layer is commingled with the nonwoven of the laminated facer. The laminate may further include a second polymer layer having a thickness joined to the fiber layer and/or a layer of hot melt adhesive applied to the polyester fibers. Also presented is a composite material having a polyester film, a layer of polyester fibers bonded to the second polymer layer; a second polymer layer joined to the polyester film; and a glass reinforced polymer layer formed on the laminated facer, where the polymer of the glass reinforced polymer layer is commingled with the nonwoven of the laminated facer.

主权项

1. A laminate material comprising:
a heat sealable polyester film having a thickness of 0.5-5 mil, and a layer of polyester fibers having a density of 17-100 GSM cohesively bonded directly thereto.