Bulding Glass PVB films

Product Description

Guangzhou Aojisi New Material Co.,Ltdis one of the few producers in China who can produce PVB interlayer and PVB resin powder for the complete industrychain independently.  PVB interlayer base is occupying construction area *0，**0 m2 with more than **0 employees in Guangzhou Baiyun Area, annual production capacity is more than 7.5 million m2. The PVB resin powder base covering the area about **0，**0 m2 is located in Zhaoqing Guangdong, the annual production is about *0，**0 ton. We produce and monitoring all products autonomously and we have the R&D  and innovation ability. 

1.1Apperance Achromatic or slight yellow clear film,with velet surface that has no scar or crease(Frozen film not allowed adhesion),uniform on color area,even width of the color transition 1. 2 Dotted sundries and air Bubbles 　 ≤0.5m㎡  Allowed to exist separetely,but not to exceed *0 places per roll ＞0.5m㎡ Not exceeding 5 place per roll,Making remarks,Define an extended 0.5 meter film per place 2.Size 　 2.1 Thickness（㎜） 0.*6±0.*2 2.2 Uniformity Within *5mm≤*5μm ，longitudinal and lengthways deviation ≤*0μm 2.3 Length tolerance（m） ﹢（*-2）m 2.4 Width tolerance（㎜） ﹢（****0）㎜ 3.Moisture content（%） 0.1~0.6% 4.Tensile strength（Mpa） ≥*5 5.Haze（%） ＜0.6 7.Shrinkage Rate（*0℃/2h）（%） ≤3 8.Surface roughness μm RZ≥*5μm 9.Yellow rate ≤*0.0 7.Whacking rate 3—6 8.Penetration Resistance test See national standard GB********3 9.Head Model test See national standard GB********3 *0.Cold shock **0℃ See national standard GB********3 *1.Thermal *0℃

Maximal Width:  Clear film           ***0mm