Patent ID: 7901765
Filing Date: 2011-03-08
Classification: B32B,Y10T

Abstract:
1. A vehicular headliner comprising: a polyurethane foam core having (i) a pair of opposed major surfaces and (ii) a cover layer secured to each major surface of said polyurethane foam core, each cover layer being essentially free of fibreglass, and comprising a plurality of separate, individual porous material layers substantially completely encapsulated by a corresponding plurality of polyolefin substrates, each cover layer consisting of alternating layers of the polyolefin substrates and the individual porous material layers, each individual porous material layer consisting of a sheet of non-woven synthetic organic polymer, said organic polymer is being different from said polyolefin substrate, wherein each of the plurality of polyolefin substrates is in direct contact with the porous material layers.