PVB film is a macromolecule material molded by polyvinyl butyral resin that is plastificated and extruded by plasticity DHA. PVB film, with the excellent lighttransparent performance, heat resisting and cold-resisting, elasticity, is well-sticking toinorganic glass and becoming the best gluey material in the world of making laminatedsafety glass at present. Usual: specification 0.38mm transparent film (width) 880,1250,1450,1850,2050,2500,2700 0.76mm transparent film (width) 880,1250,1450,1850,2050,2500,2700 0.76mm color film(green/blue) 880,1250,1450,1850,2050,2500,2700