China Blue Green Grey on Green Automotive Grade PVB Film

Thickness (mm) Width(mm)Length(m)Color0.76600-2500200clear,blue on green, green on green, blue on clear, green on clear, grey on clear, green

AppearanceSurfaceSmooth surface without nick, crease, bondCrystallite and WatermarksCrystallite diameter exceed 2.0mm and Visible watermarks are not allowedVisible Defects
(Impurities, Oil, Bubbles, Drop etc)Maximum 6 defects with diameter exceed 0.5mm were allowed per 200MMark defects diameter exceed 0.5mm and Mark the Intensive Defects Area (Within the 300mm diameter circle, 10 defecsts exist with each one diameter less than 0.5mm.) must tag on one defect. The defects' marks and places also should be listed in the packing list.Thickness & Size
ToleranceTolerance± 0.04mmUniformity RatioAt any two points from 25mm distance either horizontally or vertically of the thickness tolerance is less than 15um; 50mm distance is less than 25um, and 100mm distance is less than 50um.Length & Width>= Normal Length / WidthRoughness Rz ( μm )15 ~ 70Moisture Content ( % )0.35 ~ 0.55Heat Shrinkage Rate
( 60ºC/15min ) ( % )<= 8.0Pummel Value4 ~ 7Visible Light Transmittance (% )>= 80Haze ( % )< 0.6Tensile Strength ( MPa)>= 20.0Tensile Elongation ( % )>= 200Yellowness Index ( % )<= 10