Stab-resistant: The stab-resistant inner core is composed of 16 layers of high-performance polyethylene, and the stab-resistant layer of the stab-resistant vest is made of a black, dense, water-proof and light-proof protective cover.
Standard test tools and counterweights are used to test the anti-stab performance at room temperature to form a falling body of 2.4 kg. The impact energy of 24J plus or minus 0.5J can be effectively sprinted into the stab-resistant clothing at 0 degrees, 45 degrees, and penetration angles without penetration.
Bulletproof: protective layer structure: the protective layer structure of bulletproof and stab-resistant clothing is composed of 45 layers of polyethylene fiber non-woven fabric (four layers of orthogonal) + 1 layer of 4.5mm thick foam.
Composition and color: bulletproof and stab-proof clothing is composed of a jacket, a bulletproof layer and a protective cover of the bulletproof layer. The fabric is camouflage or military blue. The top is removable and washable, and the shoulder and waist size can be adjusted.
Casing sealing performance: The protective layer is sealed with an impermeable black protective sleeve, and the sealing edge is uniform. The protective cover material has the ability to resist water seepage, and the hydrostatic pressure is not less than 18kPa
Flexible dressing: flexible dressing, easy to put on and take off. After wearing, the free movement of the arms and the kneeling, jumping, running, pitching, turning and other movements of the human body cannot be obviously restricted.
Protected area: The protected area is not less than 0.20㎡
Room temperature anti-ballistic performance: Use 1979 type 7.62mm light submachine gun and 1951 type 7.62mm pistol bullet (lead core) for testing. In the case of an effective hit, the bullet is blocked, and the maximum depression depth should be less than or equal to 25mm.
Water-immersion bulletproof: at room temperature, soak the bullet-proof and stab-resistant suit in water for 30 minutes, and then conduct a bulletproof test. In the case of an effective hit, it can withstand bullets, and the maximum depression depth of the backing should be less than or equal to 25mm.
High temperature resistance and bulletproof: After high temperature test (+55℃±2℃, constant temperature 4h), carry out the ballistic resistance test within 15min. In the case of an effective hit, the bullet is blocked, and the maximum depression depth of the backplane is ≤25min.
Low-temperature anti-ballistic performance: After low-temperature test (-20℃±2℃, constant temperature 4h), carry out the anti-ballistic performance test within 15 minutes. In the case of an effective hit, the bullet is blocked, and the maximum depression depth of the backplane is ≤25min.
Bulletproof damp and heat performance: After the damp and heat test (70℃±2℃, relative humidity 80%, 240h), carry out the anti-ballistic performance test, in the case of effective hit, block the warhead, the maximum recessed backing depth is ≤25min.