The difference between bulletproof materials: PE and KEVLAR
With the progress of society, the development and use of various new materials are becoming more and more abundant. The emergence of high-performance fiber materials has promoted the upgrading of bulletproof equipment. There are two main types of high-performance fiber materials on the market: PE and Kevlar. PE and Kevlar are the most materials to be used to make of bulletproof vest , bulletproof plates and bulletproof helmet . Since they are both high-performance fiber materials, what is the difference between them? The following China Xinxing Guangzhou Import and Export Co., LTD will explain: PE refers to ultra-high molecular weight polyethylene. Polyethylene products are everywhere in our daily life, such as plastic bags, beverage bottles, etc., so polyethylene is no stranger to us. Polyethylene has ultra-high stability and is extremely difficult to degrade. In addition, it has the characteristics of low temperature resistance, UV resi...