.Features: 1.It's 2 sheets of glass bonded to a tough and thermoplastic PVB interlayer,.The PVB interlayer withstands penetration by impact. 2.Extremely high safety. Even if the glass cracks, splinters will stick to the interlayer and not scatter. Much higher strength to resist shock, burglary, burst and bullets 3.The interlayer impedes the transmission of solar heat and reduces air-conditioning cost 4.The interlayer is an effective absorber of sound. 5.It can meet GB9962-1999 quality level demand. Applications:building materails, Architecture, automotive windshield, bullet/bust-proof purpose, furniture