Patent ID: 6670291
Filing Date: 2003-12-30
Classification: B32B,Y10S,Y10T

Abstract:
A flexible laminate sheet material comprising:a first layer comprised of a film of high temperature stable polymeric material, wherein the high temperature stable polymeric material is stable at a temperature of about 150Â° C.; and adhesively bonded to the first layer by a flame-retardant adhesive material a second layer comprised of a fabric of non-metallic fibers; wherein the average thickness of the laminate sheet material range from about 75 to about 1200 micrometers; wherein the laminate sheet material retains its integrity when the laminate sheet material is wrapped once around a 6 millimeter diameter rod and then unwrapped; wherein at least the first and second layers collectively contribute to the laminate sheet material having at least one of a passing Flammability Value I, a passing Flammability Value II, a passing Flame Propagation Value I, a passing Flame Propagation Value II, or a passing Burnthrough Value.