Plastic sheet and plastic film that is tinted for application to building windows and automotive windows; plastic transparent and translucent film for protection of underlying glass and metal surfaces on vehicles; laminated film, ultraviolet absorbent film, heat reflective film, solar film, break-resistant film, reinforcing safety and security film, all being primarily of plastic for use in auto windows; solar control plastic window film, being laminated, tinted and reflective; adhesive-backed protective plastic film for application to automotive painted surfaces to cover and protect automotive painted surfaces; films, primarily of plastic, for use in minimizing or filtering acoustic transmission through building and automotive windows