PVB resin
PVB film is made mainly of PVB resin. PVB resin is made from polyvinyl alcohol and aldehydein acid catalyzed reaction under the action of high molecular compound obtained.
PVB resin is non-toxic, odorless, non corrosive, non flammable, with good light transmittance, insulation, weather resistance, abrasion resistance, water resistance, oil resistance, aging resistance, cohesive and transmittance of special inorganic and organic glass. Sandwich materials can be used as safety glass, and can be used as a transparent material, the other with.
