The protective bulletproof shield is the face or whole body, plate or articles prevent debris penetration projectile.
Principle: the bulletproof mechanism fundamentally speaking, there are two: one is formed after the projectile fragmentation of shrapnel shells; the second is through the kinetic energy of the bulletproof material disarm the warhead. , respectively, as a hand held shield, with the letter "S" on behalf of the wheeled shield, with the letter "L" on behalf of
Classification: from the form of wheel and hand, from the material composite and steel.
Weight: the quality of the hand - held bulletproof shield is not more than 6kg, and the quality of wheel - type bulletproof shield is not more than 28kg.
Protective area: Handheld bulletproof shield area of not less than 0.12 square meters. Wheel plates soul area of not less than 0.48 square meters, the wheel should be bulletproof shield observation window and shooting holes. The transmittance of transparent material on the shield is not less than 70%.
Color: blue blue police, etc.
Related Success Stories
leave me a message