Bulletproof vest topic

Bulletproof vests, also called bulletproof vests, bulletproof vests, bulletproof vests, bulletproof clothing, individual protective equipment, etc., are used to protect the human body from damage caused by warheads or shrapnel. Bulletproof vests are mainly composed of two parts: a jacket and a bulletproof layer. Clothes covers are often made of chemical fiber fabrics. The bulletproof layer is made of metal (special steel, aluminum alloy, titanium alloy), ceramic sheets (corundum, boron carbide, silicon carbide, alumina), fiberglass, nylon, Kevlar, ultra-high molecular weight polyethylene fiber, liquid protective materials, etc. Materials to form a single or composite protective structure. The bulletproof layer can absorb the kinetic energy of warheads or shrapnel, and has a significant protective effect on low-speed warheads or shrapnel. It can reduce the damage to the human chest and abdomen while controlling a certain depression. Body armor includes infantry body armor, flight personnel body armor and artillery body armor, etc. According to appearance, it can also be divided into bulletproof vests, full protection bulletproof vests, women's bulletproof vests and other types.
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Bulletproof vest topic

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Bulletproof vests, also called bulletproof vests, bulletproof vests, bulletproof vests, bulletproof clothing, individual protective equipment, etc., are used to protect the human body from damage caused by warheads or shrapnel. Bulletproof vests are mainly composed of two parts: a jacket and a bulletproof layer. Clothes covers are often made of chemical fiber fabrics. The bulletproof layer is made of metal (special steel, aluminum alloy, titanium alloy), ceramic sheets (corundum, boron carbide, silicon carbide, alumina), fiberglass, nylon, Kevlar, ultra-high molecular weight polyethylene fiber, liquid protective materials, etc. Materials to form a single or composite protective structure. The bulletproof layer can absorb the kinetic energy of warheads or shrapnel, and has a significant protective effect on low-speed warheads or shrapnel. It can reduce the damage to the human chest and abdomen while controlling a certain depression. Body armor includes infantry body armor, flight personnel body armor and artillery body armor, etc. According to appearance, it can also be divided into bulletproof vests, full protection bulletproof vests, women's bulletproof vests and other types.