Service Helmet
Color: White /dark blue
size(S): Head circumference 540~560mm
size(M): Head circumference 560~580mm
size(L): Head circumference 580~600mm
Material: Shell body is ABS engineering plastics
Wear device: It is comfortable to wear and put off. It can load 23kgs force for 2 minutes, and the bridle can not be tore and broken. Connecting piece and hasp don't fetch away.
Absorb crashing energy properties: Peak value of Accelerated speed≤400g. The effect time of exceed 150g<4ms,Shell body can't appear break
Anti penetration properties: When steel cone fall down from 1m weighted 3KG,it cannot penetrate helmet
Weather ability: Aging test is based on GB/T16422.2 standard,7 hours circulate of duration, the face of helmet don't have obvious corrode,deformation and colour lose
Perform standard: GA296-2001
Weight : 0.74kg
Service Helmet |
|
Color |
White /dark blue |
size(S) |
Head circumference 540~560mm |
size(M) |
Head circumference 560~580mm |
size(L) |
Head circumference 580~600mm |
Material |
Shell body is ABS engineering plastics |
Wear device |
It is comfortable to wear and put off. It can load 23kgs force for 2 minutes, and the bridle can not be tore and broken. Connecting piece and hasp don't fetch away. |
Absorb crashing energy properties |
Peak value of Accelerated speed≤400g. The effect time of exceed 150g<4ms,Shell body can't appear break |
Anti penetration properties |
When steel cone fall down from 1m weighted 3KG,it cannot penetrate helmet |
Weather ability |
Aging test is based on GB/T16422.2 standard,7 hours circulate of duration, the face of helmet don't have obvious corrode,deformation and colour lose |
Perform standard |
GA296-2001 |
Weight |
0.74kg |