we supply the best quality PVB film for both automotive glass and architectural glass with the ... thickness between 0.2mm-1.52mm, the best material for the interlayer of safety glass as its wonderful product ... of Polyvinyl Butyral. (PVB) interlayer, under heat and pressure, to create a single construction. It not only has a good optical ... film,PVB film, PVB interlayer film, PVB film for laminated glass