pvb resin Main applications, membrane, aluminum tin foil, paint, printing ink, dye, man-made sponge and so on. pvb resinThe polyvinyl butyral resin non ... the colored paper, the metal protect the primer, Shui Songzhi, aluminum platinum paper, insulating paint, textile fiber finishing agent, workpiece, printing ... ink, dye, man-made sponge and so on. Polyvinyl butyral resin (PVB resin)