Bullet Resistant Glass is one kind of the sandwich glass, and made jointly by the multilevel glass and pile. Total thickness is more than 20mm. High requirement bulletproof glass thickness reaches 50mm.
According to the difference between the thickness of bulletproof glass and the film of intermediate layer, it can resist pistols effectively, shooting of different firearms, including submachine-gun and rifle. Because of the special function, bulletproof glass is a kind of top-grade safety glass that can be extensively used in automobiles, planes, and banks.
1. When under the outside force, the elastomeric PVB interlayer can absorb some of the force and stop it from getting through. The shatters of the glass will still stick to the PVB in case of glass breaking up and will not fall down to hurt people.
2. Because of its security, the cracksman has no way to get into the room, installing this type of glass, there is no need to install cage-like steel fence, moreover, it is beautiful and cost saving.
3. The PVB interlayer is efficient to obstruct the sound wave and able to restrain the transmission of noises
4. The organic interlayer can absorb more than 99% of the ultraviolet in the sunlight, so as to prevent the furnitures, plastic articles, textiles, art crafts and collections from aging and fading because of the irradiation of ultraviolet ray.
Bullet Resistant Glass Types
According to the national standard, bulletproof glass has three categories, L,M and H.
*L-bullet resistant glazing
This type of glass can proof bullet penetration, glass splinter from the opposite side of the attack face should not penetrate the witness card.
*M-bullet resistant glazing
This type of glass can proof bullet penetration, glass splinter from the opposite side of the attack face should not inset the witness card.
*H-bullet resistant glazing
This type of glass can proof bullet penetration,glass splinter from the opposite side of the attack face should not fall down .
Military defence, public security,bank,automobile .airplane and other places where needs safety guarantee.
Conforming to GB17840-1999(Bullet Resistant Glass),Chinese Standard.