I.Product Structure:
The helmet consists of a shell, a buffer layer, a wearing device, a transparent PC face shield, a metal frame for fixing the face shield, side hearing holes, ventilation holes, and neck protection.
II. Features:
It is sturdy and durable, impact-resistant, capable of withstanding the strikes of a rod, attacks from stones, cuts from knives, punctures, and is fireproof as well as resistant to acid and alkali corrosion. It can maintain good performance under various high and low temperature conditions.
III. Product Parameters:
1.Shell Material: ABS+PC (Alloy Resin), injection-molded
2.Face Shield Material: PC, injection-molded, with surface hardening treatment, and the lens thickness is 2.5MM
3.Light Transmittance of the Face Shield: The visible light transmittance is ≥85%
4.Impact Resistance Performance: Impact with a kinetic energy of 4.9J
5.Impact Strength: It can withstand the impact of a 1g lead bullet at a speed of 150m/s±10m/s
6.Collision Absorption Performance: Impact with an energy of 49J, and the force transmitted to the test head mold is less than 4900N
7.Penetration Resistance Performance: It can withstand the puncture with an energy of 88.2J
8.Flame Retardant Performance: The afterflame time is less than or equal to 10s
9.Wearing System: It is firmly and comfortably worn, easy to release. The tie can withstand a pulling force of 900N, and the maximum elongation does not exceed 25mm
10.External Accessories: Cape: Detachable leather material
11.Single Top Weight: 1.3-1.5 KG