PVA&PVB FILM

PVA FILM

PVA FILM Product Name: PVA Film Water Solubility: Cold Water Soluble Raw Material: Polyvinyl Alcohol Advantage: Can be complete degradation Technical Parameters Test Item Unit Standard Value Tensile Strength MPa 30-50 Elongation at Break % 400-550 Splitting Time S 20-25 Complete Dissolution Time S ...

PVB Film

PVB Film Product name :PVB Film Technical Parameters THE MAIN TECHNICAL PARAMETER OF PRODUCT Density g/cm³ 1.069 Transmittance % ≥88.5% Refractuve Index / 1.47-1.50 Tensile Stre Mpa ≥20Mpa Elongation at break % ≥200% Moisture % 0.35-0.55% Ration of shrinkage %