900D encrypted waterproof fabric (dark blue)
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.
protective layer structure: the protective layer structure of bulletproof and stab-resistant clothing is composed of 45 layers of polyethylene fiber non-weft cloth (four layers of orthogonal) + 1 layer of 4.5mm thick foam.
Composition: Bullet-proof and stab-proof clothing is composed of a jacket, a bullet-proof layer and a protective cover of the bullet-proof layer. The jacket is removable and washable, and the shoulder and waist size can be adjusted.
Sealing performance of the sleeve: The protective layer is sealed with an impervious and impervious black protective sleeve, and the sealing edge is uniform. The protective cover material has water seepage resistance, and the hydrostatic pressure resistance is not less than 18kPa
Wearing flexibility: It is flexible to wear and 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.
Protection area: the protection area is not less than 0.25 square meters
Room temperature ballistic performance: Tested using Type 1979 7.62mm lightweight and Type 1951 7.62mm (lead core). In the case of an effective hit, the bullet is blocked and the maximum recess depth should be less than or equal to 25mm.
Water-soaking and ballistic resistance: At room temperature, the bulletproof and stab-resistant clothing is soaked in water for 30 minutes, and then the ballistic resistance test is carried out. In the case of an effective hit, it can resist the bullet, and the maximum depression depth of the backing should be less than or equal to 25mm.
High-temperature ballistic performance: After the high-temperature test (+55℃±2℃, constant temperature for 4h), test the ballistic performance within 15min. In the case of an effective hit, the warhead is blocked and the maximum depression depth of the backing is less than or equal to 25min.
Low-temperature anti-ballistic performance: After low-temperature test (-20℃±2℃, constant temperature 4h), carry out the anti-ballistic performance test within 15min. In the case of effective hit, the bullet is blocked, and the maximum depression depth of the backing is less than or equal to 25min.
Bulletproof damp and heat performance: After 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, and the maximum depression depth of the backing is less than or equal to 25min.