Bulletproof glass (also known as ballistic glass, transparent armor, or bullet-resistant glass) is a type of strong but optically transparent material that is particularly resistant to being penetrated when struck. Like any material, however, they are not completely impenetrable. It is usually made from a combination of two or more types of glass, one hard and one soft. The softer layer makes the glass more elastic, so it can flex instead of shatter. The index of refraction for both of the glasses used in the bulletproof layers must be almost the same to keep the glass transparent and allow a clear, undistorted view through the glass. Bulletproof glass varies in thickness from 3⁄4 to 3 1⁄2 inches (19 to 89 mm).
Automotive: bullet-proof car and note-car building
Construction: financial system, banks,museum,jewelry,luxury villas and other place.
The most important performance indicator of bulletproof glass is the bulletproof capability. The index of bulletproof ability is measured in two aspects: one is the ability to protect security, the other one is the ability to protect the firearms.
|The bullet-proof glass is made by two or more pieces glass glued PVB inter layer under certain temperature and pressure, it can stop bullets penetrating weapons within the range and protect human body and property.|
|Plywood or wooden crate, with paper or cork between each two glass sheets. The crates shall be banded by steel bands and suitable for sea shipment and land carriage.|
Smooth surface, even thickness, high light transmittance, no wave, no scratch,no bubble; thickness tolerance reach the national standards.