Product parameters:

1. Leather lining suspension, quick release buckle, connector.

2. Features: sturdy and durable, impact resistant, impact resistant, and knife resistant.

3. Shell material: PC/ABS (alloy resin)

5. The helmet shell is high-pressure injection molded in one go, and the shell undergoes a special process of external hardening.

6. Product weight: 0.6kg Product size: L

7. Packing method: 1 box with 20 tops, outer box size: 60 * 54 * 50cm

8. Features: Mainly used to protect the head of service personnel. It is widely used in security, military training, power, mining, public security law enforcement agencies, and other institutions.

Wearing device strength

The opening and closing function of the wearing buckle of this helmet should be convenient and reliable, and can effectively adjust the tightness of the strap. The strap can withstand a tensile load of 900N, and there will be no tearing, tearing, detachment of connectors, or loosening of the buckle during the loading process. The elongation of the strap should be less than or equal to 25mm, and the buckle should be able to be used normally after unloading. The helmet top suspension system ensures ventilation and ventilation, making it easy to adjust.

Absorbing collision energy performance

Capable of withstanding an impact of 49J energy without the shell breaking.

Penetration resistance

Capable of withstanding a puncture of 88.2J energy.

Flame retardant performance

The afterburning time of the outer surface of the helmet shell should be less than or equal to 10 seconds.