Abstract:
A ballistic article is comprised of high density fibers, where the linear mass density of the fibers is greater than 2000 dtex as measured by ASTM D1907 and the fibers in each layer have a total areal density greater than 100 g/m2. In one example, the ballistic article has two sheets comprising para-aramid fibers in a styrene and isoprene block copolymer matrix material.
Abstract translation:弹道制品由高密度纤维组成,其中纤维的线性质量密度通过ASTM D1907测量大于2000dtex,并且每层中的纤维的总面密度大于100g / m 2。 在一个实例中,防弹制品在苯乙烯和异戊二烯嵌段共聚物基质材料中具有包含对位芳族聚酰胺纤维的两片。