氯磺化聚乙烯特种橡胶(CSM)是性能优越的胶种,其着色、耐油、耐热、抗氧化、耐候、抗腐蚀、耐磨蚀等品质良好,用途广泛,目前全球仅有美、日、中、俄等极少数国家生产,总产能约7.5万t/a,电线电缆防水卷材、汽车工业及国防工程、防腐涂料系CSM的主要实用领域。预测到2005年度我国 Chlorosulfonated polyethylene specialty rubber (CSM) is a superior performance of the plastic species, its coloring, oil, heat, oxidation resistance, weather resistance, corrosion resistance, abrasion resistance and other good quality, wide range of uses, the current only the United States, Japan , China and Russia, a very small number of countries producing a total capacity of about 75,000 t / a, wire and cable waterproofing membrane, the automotive industry and national defense projects, anti-corrosion coating CSM Department of the main practical areas. Forecast to 2005 China