Glass is must have an item used in daily life, and the glass is fragile, I believe many people will have a shadow on the glass, a lot of people are hurt, glassthrough the external force to be easily broken into sharp shape, the securitythreat to the people, and the home of the windows, cabinets, automobile,construction, the door will be used glass, even tempered glass is broken to a certain extent, unless it's bulletproof glass. In order to prevent the glass brokenbring harm, usually glass explosion-proof membrane on the surface of the glass paste to achieve safety effect.

Glass explosion-proof membrane is also called safety film, heat insulation film,its role is to firmly hold the glass fragments in the broken glass, is prevented from falling damage to other things, it can effectively avoid the damagecaused by broken glass, but glass explosion-proof membrane not only this onefunction, it also has heat insulation and heat preservation effect, don't let theglass within the temperature too high or too low, the transparent not block the line of sight of people, can also car windscreen using. So in the domesticglass and automotive glass with glass explosion-proof membrane is very necessary.