PVB Film

PVB interlayer is translucent membrance, by polyvinyl butyral resin after plasticcizer plasticizing extrusion forming of a kind of polymer material. Apperance as semi-transparent film, wighout impurities, with smooth surface, has a certain roughness and good sftness, with inorganic glass has good adhesive power, transparent, heat-resistant, cold resistant, resistant to wet and mechanical strength higher characteristic. It is the world manufacturing laminated, safety glass which widely used to be the best adhesive materials in building curtan wall, recruit, window, bank counter, prison tent out of windows, and various kinds of bulletproof glass furnaces screen, and other areas of the building.