Patent ID: 7109135

Claim:
The method of forming a coated polyolefin fabric comprising: weaving a polyolefin fabric of multi-filament polyolefin yarn; extrusion coating the lower surface of the polyolefin fabric with a polyolefin woven fabric extrusion coating; extrusion coating the upper surface of the polyolefin fabric with a polyolefin woven fabric extrusion coating; and cooling the coated polyolefin fabric; wherein the polyolefin woven fabric extrusion coatings comprise from 30 to 50% by weight thermoplastic vulcanizate wherein the thermoplastic vulcanizate has a Shore A hardness grade of 30 to 80; from 30 to 50% by weight of polyolefin elastomer wherein the polyolefin elastomer has a melt index of less than or equal 5.0; and from 5 to 15% by weight of plastomer.