In order to solve the problem that the protection performance and comfort of the existing chemical protective clothing are difficult to combine, the comfortable multi-layer composite chemical protective materials for chemical protective clothing were developed through using functional fabric as the outer material, polytetrafluoroethylene (PTFE) micro-nano fiber film as the barrier material, and single guide wet fabric as the inner layer material, combined with the hot melt adhesive film process. The properties of the multi-layer composite chemical protective material were tested and compared with those of 3 kinds of commercially available protective clothing fabrics. The results showed that the developed protective clothing materials had high efficiency barrier effect, and good comfort such as soft, breathable and moisture permeable. The study provides references for further development of comfortable chemical protective clothing.
关键词
化学防护服/阻隔性/舒适性/多层复合材料
Key words
chemical protective clothing/barrier property/comfort/multilayer composite
维普
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