Clear pvb film for architecture and automobiles glass. Since the PVB films adhere tenaciously to the outer-layer glasses, laminated glasses for construction use become a good performance-effective safety glass material. Once the glass is destroyed, the glass scraps will still stick to the interlayer film and no damage will be caused on human beings and properties．Whether it is installed vertically, laminated safety glass can always resist accidental impact and be safe from penetration. The glass will remain as a whole body after the first hit and can still resist further impact and tolerate harsh weather conditions.