PVB Resin

Polyvinyl butyral resin (PVB resin) is a kind of synthetic resin made from polyvinyl alcohol and butyl aldehyde by condensation reaction. It can be Soluble in methanol, ethanol, and ketones, aromatic solvent. The PVB has high 

transparency, good cold resistance, water resistance, film forming properties and impact resistance, widely used in middle film of glass, ceramic flower paper, metal protective paint, tippping paper, aluminium foil, insulation paint, 

fiber treatment agent, finished parts, printing inks, dyes and so on.