基于新标准下的防弹防刺材料的研究

Study on Bullet and Stab Proof Material Based on New Standard

针对国内防刺标准的修订,研究了满足新标准要求的防弹防刺芳纶无纬布,当硬而韧树脂B含量为10%纳米a粒子的质量分数为5%时,织造的UD布防弹防刺性能最优,当无纬布面密度为206~213 g/m2时,材料的防弹与防刺二者性能最优,且当靶片的层数为42层时,产品的性价比最高。

In view of the new domestic stab proof standard,we study the bullet and stab aramid UD requirement of the standard,When the contend of hard and toughed resin B is 10% and the contend of nano-a particle is 5%,the property of bullet and stab aramid UD fabric is the best.And when the area density of single layer is between 206~213 g/m^2,the performance of bullet and stab proof is the best,and also when the number of layers is 42,the cost and the property is the best.