SES three-layer composite non-woven fabric (namely spunbond polypropylene non-woven fabric + polyethylene waterproof breathable film + spunbond polypropylene non-woven fabric), relates to the field of non-woven textiles in the textile category. It is composed of spunbond polypropylene non-woven, polyethylene waterproof breathable film, spunbond polypropylene non-woven three layers of material bonded. The spunbond polypropylene non-woven fabric is two positive and negative surfaces of the invention respectively, and the polyethylene waterproof and breathable film is in the middle layer of the invention. This composite non-woven fabric texture is good, overcome the existing composite non-woven fabric and non-woven fabric that is waterproof and breathable, breathable and waterproof shortcomings, waterproof, breathable, anti-chemical, dustproof performance, and has the advantages of low production cost. Therefore, it can be used to manufacture chemical protective clothing and other protective articles, and has good economic and social benefits.
