Ultrahigh molecular weight polyethylene(UHMWPE) fiber, which is a linear chain structure of high crystallization and high orientation, is the third generation of high-performance fibers appearing following carbon fibers, Kevlar fibers.

• 超高分子量聚乙烯纤维是继碳纤维、芳纶纤维之后出现的第三代高性能纤维,是高度取向、高度结晶的伸直链结构的纤维。