... . Tempered laminated glass: Thickness:3-19mm Max specification:2440*3660, PVB: 0.38mm, 0.76mm, 1.14mm 1.52mm.Introduction: Laminated ... by means of a special plasticized interlayer, polyvinyl butyral (PVB). Colors of PVB film: transparent, blue, green, grey, milky white, bronze , French ...