tactical Bulletproof helmet for police
Description:
This product is made of imported aramid fiber, which is made by special technology. After the real bullet test of the state authority department, the company's series of public security class II bulletproof helmets can effectively prevent the penetration of the 7.62um lead core bullet of the 54th pistol, which is suitable for individual protection of the military and police. "2012-293" and "the standard of helmet protection for police". The bulletproof helmet is made of imported 9 m aramid woven fabric, dipped and pressed. The structure is composed of outer cover, helmet shell, chin belt and helmet top suspension system. The helmet is comfortable, stable, non-toxic material and has no natural harm to human body. It has the characteristics of good bulletproof performance, heavy and light inside. The helmet has a special helmet cover.
Detailed technical parameters: weight: less than or equal to 1.5kg, weight: 1.4kg. Protection area: ≥ 0.12 m2. Protection level: public security level II (it can effectively protect the 1951 type 7.62m pistol bullet (lead core) launched by type 54 7.62 pistol. Under the condition of five effective hits, the helmet can block the warhead from entering, and no parts fall off after landing at room temperature, high temperature, low temperature and immersion, and the maximum bullet mark height is far less than the standard 25m (the highest is 11.6m)
In the lateral rigidity test of the helmet shell, the maximum deformation is less than or equal to 40mm (17.8mm), and the residual deformation is less than or equal to 15m (7.5m). After special treatment of the helmet shell, the continuous burning time of the outer surface is less than or equal to 5S, and the strength and firmness of the jaw belt device is greater than 5o0n, but it can be released or broken when the external force is greater than 1000N, which can effectively ensure the safety of personnel from secondary injury. Warranty period: 5 years. Provide 800000 product liability insurance.
instructions:
Firstly, the appropriate height can be adjusted by the retraction and release of the top of the hat. By adjusting the retraction and release of the inner cap strap, the inner band can be adjusted to the appropriate head circumference, so that the helmet can be worn correctly and comfortably. Then, by adjusting the appropriate neck length, the lower forehead bracket is in the middle of the lower forehead, and the emergency release is fastened and the lower forehead band can be tightened.
Secondary soft bulletproof helmet
Technical parameters:
1. Protection scope and level requirements: meet the relevant requirements of class L 2 non-metallic bulletproof helmet and mask for ga293-2012j bulletproof helmet and mask.
2. Weight of bulletproof helmet: ≤ 1400g;
3. The maximum deformation of helmet shell is 20.9mm, and the maximum residual deformation is 8.2mm
4. Executive standard: in accordance with "ga293-2012j bulletproof helmet and mask"
5. Immersion resistance: after immersion in water for 24 hours at room temperature, the helmet was tested with 7.62mm 1954 hand Q and 7.62m hand Q lead core ammunition (projectile speed 440-450m / s) of 1951 type. Under the condition of two effective hits, the bullet mark height of the helmet top of the helmet blocking warhead and the first impact point is 12.1mm, and no parts of the suspension buffer system fall off.
6. Environmental adaptability: under high and low temperature conditions, the 1954 formula 7. 62mm Q, 1951 type is used 7. 62mm hand Q lead core ammunition (projectile speed 440-450m / s) was used to fire the helmet. Under the condition of two effective hits, the bullet mark height in the front of the helmet shell was 11.9mm and the right bullet mark height was 7.8mm. No parts of the suspension buffer system fell off.
7. Technology and structure: helmet is composed of helmet shell, helmet cover, chin band and helmet suspension system. The helmet is made of aramid PE composite high-performance weft free cloth, which effectively combines the advantages of aramid and PE, and has excellent bulletproof performance;
