Plastisol coating containing reflective pigments, method of prepairing coating on a substrate, and products with such coatings

摘要

A poly(vinyl chloride) (PVC) based plastisol composition including a poly(vinyl chloride) polymer (homopolymer or copolymer), a plasticizer, and an infrared-reflective pigment is applied in a layer on a substrate and coalesced to produce a PVC layer including an infrared reflective pigment. The layer can be made into a free film and applied to an extruded vinyl or metal sheet to prepare vinyl or metal siding or trim pieces with an outer layer of the PVC including an infrared-reflective pigment.