Penetration materials and production methods of fragments with ballistic resistance

摘要

It includes: (a) at least one fiber net with a previous and subsequent surface, including a plurality of non woven fiber layers stacked horizontally, each layer is composed of parallel woven multi fibers, and the strength of the fiber is 7g / deier a MAS, A 150 g / denier a MAS traction module and an elastic matrix, including 7% to 15% of the network weight; and (b) 2% to 25% of the weight of at least one layer of polyurethane film, plus (a) the surfaceThese include polyene, polyamide, polyester, polyurethane, polyurethane, PVC, fluoride and copolymers. The fibers were selected from the long rope like polyolefin fiber, aramida fiber, polyphenylene zazol fiber and poly fiber (p-fenilenobenzobixasul).Polyvinyl chloride, polyamide, polytetrafluoroethylene, diene propylene propylene, polyacrylonitrile, liquid crystal copolymer, glass and carbon. The parent components are selected from polybutadiene, polyisopropene, natural rubber, ethylene propylene copolymer, ethylene propylene diene trimer, polysulfide polymer, polyurethane elastomer, chlorosulfonated polyethylene, polyvinyl chloride, polyvinyl chloride plastic and acrylonitrile butadiene elastomer. (isobutylene Co isopropene)Polyacrylate, polyester, polyether, fluoride, silicone elastomer and ethylene copolymer