防毒面具罩体材料研究进展

摘要

The advanced facepieces materials of gas mask currently used in military services at home and abroad, as well as the factors of selecting facepieces materials, are briefly introduced, and then some disadvantages about domestic facepieces materials are presented. The mechanics properties and protection capacity of some common materials are introduced, especially the widely used butyl rubber and its blends. In addition, the development of facepieces materials in the future is summarized.%本文简要介绍了国内外先进面具罩体材料的使用情况及罩体材料选择因素，指出了我国面具罩体材料存在的主要问题，分析了常用罩体材料的力学性能和防护能力，并重点介绍了广泛应用的丁基橡胶以及其共混材料。此外，还对罩体材料的发展进行了简要总结。