China 100% Fresh Resin PVB Film Interlayer for Laminated Safety Glass, Find details about China PVB Film, PVB Interlayer from 100% Fresh Resin PVB Film Interlayer for Laminated Safety Glass
Appearance: | Smooth surface without Nick or Crease; |
Color: | clear/green/blue/yellow/gray/violet/ milky white/brown/ocean blue |
Roughness Rz: | 15 -70 |
Moisture content: | 0.35 - 0.55% |
Heat shrinkage rate ( 60degree/15min): | 8.0% Max |
Pummel value: | 7 Min |
Light transmittance: | 80% Min |
Haze: | 0.2 - 0.4% |
UV Screening, up to 380nm: | 99% |
Tensile strength (MPa ): | 20.0 Min |
Tensile elongation: | 200% Min |
Yellowness index: | 10% Max |