Non-metal bulletproof helmet selects high-quality super-high molecular weight polythene fiber material or Aramid fiber material.

  

  

Model	hung mode	Protection area(m2)
PC Medium	no nails ,four nails, six nails	0.127
PC Large		0.127

  

Protective levels= NIJ0101.04ⅢA+	weight (g)
Preventing the 54 handgun 7.62 mm lead core play (ministry of public security Ⅱ class) GA293-2001in grad Ⅱ	<1500
Preventing the 1.1 g broken pieces ,V50=638m/s. GJB5115-2004  >610m/s	<1500