Abstract:
An inherently pliable polymeric marking film comprises a film component containing an internally plasticized vinyl chloride copolymer resin, a layer of pressure sensitive adhesive and, in preferred embodiments, a release coated protective liner. In certain embodiments, the polymeric marking film is destructible. The marking film has a small degree of shrinkage, shows exceptional conformability to irregular surfaces and has permanence of mechanical properties upon exposure to elevated temperatures.
Abstract:
The present invention relates to a flame retardant mixture of a dialkylalkanolaminoalkylphosphonate and a poly(oxyor- ganophosphate/phosphonate) flame retardant which finds utility, for example, as a flame retardant in polymers containing urethane linkages. It confers food flame retardancy on the polymer without any substantial reduction in its heat distortion temperature.
Abstract:
An inherently pliable polymeric marking film is disclosed which comprises a film component containing an internally plasticized vinyl chloride copolymer resin, a layer of pressure sensitive adhesive and, in preferred embodiments, a release coated protective liner. In certain embodiments, the polymeric marking film is destructible. The marking film has a small degree of shrinkage, shows exceptional conformability to irregular surfaces and has permanence of mechanical properties upon exposure to elevated temperatures.