Patent ID: 6391143
Filing Date: 2002-05-21
Classification: B32B

Abstract:
A method of manufacturing a flexible thermally reflective coating wrap comprising a polyvinyl chloride backing sheet, a polyvinyl fluoride sheet at least partially crossed linked to the backing sheet, and a pigment coating layer applied to the polyvinyl fluoride sheet, said coating wrap being formed by the steps of,securing a first surface said polyvinyl fluoride sheet substantially in overlying juxtaposition with a first surface said polyvinyl chloride sheet; applying said pigment coating to a second other surface of said polyvinyl fluoride sheet; and heating said polyvinyl chloride sheet, said polyvinyl fluoride sheet and said pigment coating at a temperature selected at between about 250 and 400Â° F. to substantially cure said pigment coating and at least partially cross link polyvinyl fluoride sheet and said polyvinyl chloride sheet to each other.