| 摘要 |
<p>A protective material comprises in one embodiment a plurality of separate flexible layers, each layer including a plurality of high-strength fibers capable of resisting penetration by a knife or sharp-pointed objects, such as ice picks and hypodermic needles, and a support material, wherein at least part of the fibers are embedded within the support material to restrict relative movement of the fibers therein. The high-strength fibers have a denier of less than or equal to 600.</p> |
