The manufacturing methods of bulletproof glass and shatterproof glass are basically the same. Generally, the polymer PVB film in the middle layer is replaced by TPU film with stronger toughness, and an explosion-proof PC board is added between the glasses to maximize the bulletproof, explosion-proof and shatterproof properties of the glasses.

The toughness of TPU film is greater than that of PVB film, and the added PC board can greatly increase the explosion-proof impact, which is a new product structure of bulletproof and explosion-proof glass.

There are not many manufacturers of bulletproof glass with TPU film sandwich PC board in China, and the production process of such products is complex, which requires the help of autoclave, roller press, vacuum bag and other equipment.

If you want to break the glass quickly, you must use special destruction equipment and in a certain way.