A composite bulletproof plate supplier china, comprising a substrate, the inside of the substrate is filled with an EVA foam board, the inner wall between the substrate and the EVA foam board is provided with a crack arrest notch, and the substrate The inner wall of the material is provided with sound-absorbing notches. Compared with the traditional metal or ceramic armor, the base material of this utility model is ultra-high molecular weight polyethylene. At the same time, according to different bulletproof grades, bulletproof plate supplier china of different grades can be made, light weight, low density, and strong practicability. By filling EVA foam board, the cushioning effect can be further improved, and at the same time, through the stop The slit notches can effectively reduce the damage of impact force, and the additional sound-absorbing notches can effectively reduce the internal noise transmission.

In summary, it is a brief introduction to the relevant knowledge of bulletproof plate supplier china.