发明名称 Method of forming a PVC scrim fabric laminate having superior scuff and abrasion resistance
摘要 The invention is a laminate and a method for making the laminate, where the laminate has good scuff resistance, good abrasion resistance, good low temperature properties, and excellent resistance to delamination. The laminate is constructed of a polyurethane primer coated scrim fabric that is laminated to a cast extruded compounded PVC film. The film composition is predominately polyvinyl chloride (PVC), a thermoplastic polyurethane polymer (TPU), and a polytetrafluoroethylene micronized wax. The method for forming the laminate is a) providing a compounded PVC and a primer coated scrim fabric; b) extruding the compounded PVC forming a cast extruded compounded PVC film; and c) laminating the compounded PVC film to the primer coated scrim fabric.
申请公布号 US2006252320(A1) 申请公布日期 2006.11.09
申请号 US20050123799 申请日期 2005.05.06
申请人 发明人 PANSE DATTATREYA R.
分类号 B32B27/12;B32B27/04 主分类号 B32B27/12
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