High Viscosity Polyvinyl Butyral PVB Resin for Producing PVB Film

High Viscosity Polyvinyl Butyral PVB Resin for Producing PVB Film. Outstanding multi-substrate adhesion, excellent bonding force for glass, metal, ceramic, plastic and paper, ideal raw material for laminated glass interlayer and anti-rust primer. Great compatibility with epoxy, nitrocellulose, phenolic resin and most industrial resins, flexible formula compounding for customers. Complete viscosity grades (3s~260s) for customization, cover ink, coating, adhesive, automotive & architectural PVB film, electronic ceramics industries. Good solubility in alcohol, ketone and ester organic solvents, easy dissolution and processing for wet production of ink and paint. Our PVB resin realizes import substitution, precise viscosity control, low impurity content, stable batch performance, shorter delivery cycle and cost advantage for PVB film manufacturers and chemical.