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2007
ZHEJIANG LIFENG PLASTIC & RUBBER CO., LTD
PVB film
PVB film is the semitransparent membrane, with no impurity and smooth surface. Though there is certain roughnessm, it has well intensity of stretch proofing and extension at break.
Our PVB film is a macromolecule material molded by polyvinyl butyral resin that is plastified and exrtuded by plasticity 3GO. PVB film, with the excellent light transparent performance, heat resisting and cold-resisting, elasticity, is well-sticking to inorganic glass and becoming the best gluey material in the world of making laminated safety glass at present, the laminated glass uses extensively, such as in the field of automobile, PVB film is the main material to produce windshield. With the functions of safety, heat preservation, noise-proof and ultraviolet resisting, laminated glass is used widely in the construction undustry, like construction wall, cover grid, show window, bank counter, jail visit window and different bulletproof glass and so on.