Introduction The Chlorosulphonated Polyethylene Rubber Prices market experienced mixed dynamics during the quarter ending December 2025, influenced by shifting supply-demand fundamentals, regional manufacturing conditions, and fluctuations in downstream industrial consumption. Chlorosulphonated Polyethylene Rubber (CSM), widely used in applications such as automotive components, roofing membranes, industrial hoses, wire and cable insulation, and chemical-resistant coatings,
