Technical Data

1.Shock absorption performance,the force transfered to the head mould less than 4900N after the test of low and high temperature, watering process, no any debris separated from the shell;

2.Puncture resistance, the steel broach will not approach the surface of head mould and no any debris separated from the shell after the puncture test for low and high temperature, watering process;

Strength of Mandible webbing, the brake force of webbing stay in 150~250N, protect the users that the helmet will not separated from users duo to the webbing torn.

Performance Features

1. According to standard: GB 2811-2007 "helmet",GB / T 2812-2006"helmet test methods";

2. Designed rigorously and scientifically, be provided with advanced processing technic and safety protection.

3. The shell adopt with high qualityABS, be provided with high strength, corrosion attack, high insulativity "V" shape reinforcing design, increase the breather holes.

4. The reasonable lined structure for wear comfortable, the hoop range and mandible webbings can be adjusted as head shape.

5. Be provided the color with yellow, white, blue and red, also provided as customers require.

Attentions

1.The working temperature condition: -10?~+50?;Not apply to sports,autocycle;

2. Please replace with a new one if effectstrong shock even without any damage;

3. The helmets passed all the tests before sale, please do not disassemble the fittings, please use the original fittings from manufacture if the fittings need to change;

4. Do not use the helmet which out of service date (service date:30 month after manufacture);