Categories of Bulletproof Helmet

Bulletproof helmet according to the shell material is divided into metal, non-metal, metal and non-metal composite three categories. In addition to the old-fashioned steel helmet, the current production of bulletproof helmet is the main material is ultra-high-molecular-weight polyethylene fiber and aromatic polyamide two materials, ultra-high-molecular-weight polyethylene fiber material helmet more lightweight. Infantry bulletproof helmet can prevent broken shrapnel and direct fire bullets, generally required to resist the impact of 9mm caliber pistol pellets and shrapnel 5m away.

High-strength aluminum alloy, glass steel, chrome steel jade and boron carbide for ballistic materials made of bulletproof helmets, can effectively prevent 54-type pistol, 51-type ordinary bullet damage to the human head, this bulletproof helmet is now not only the army to update the equipment, but also widely used in public security, finance, security and other staff who need protection.

Bulletproof helmet can be used with a bulletproof mask, bulletproof mask can effectively protect the human face, and does not affect the normal observation, to further improve the ability to protect.