Chlorosulphonated Polyethylene Rubber Prices, Trends, News, Index, Chart, Forecast Chlorosulphonated Polyethylene (CSM) Rubber is a specialty elastomer widely valued for its excellent resistance to heat, ozone, chemicals, oils, and weathering. These properties make it a preferred material for demanding applications such as automotive seals, roofing membranes, wire and cable insulation, chemical-resistant hoses, and industrial gaskets. During the quarter ending September 2025, Chlorosulphonated Polyethylene Rubber prices demonstrated a firm upward bias across major global regions, supported by cost inflation, feedstock tightness, and steady downstream demand. While the magnitude of price movements varied regionally, the overall market sentiment remained constructive. This article provides a detailed regional breakdown of Chlorosulphonated Polyethylene Rubber price trends in APAC, Europe, and North America, highlighting key drivers, market dynamics, and future outlook. Key Factors Influencing Chlorosulphonated Polyethylene Rubber Prices Several structural and short-term factors shaped Chlorosulphonated Polyethylene Rubber prices during Q3 2025: Feedstock Cost Volatility: Ethylene-based raw materials and chlorination inputs experienced price pressure due to supply disruptions and higher energy costs. Energy and Utility Expenses: Elevated electricity and fuel prices increased production costs, particularly in China and Europe. Downstream Demand Strength: Automotive components, construction materials, and industrial rubber goods continued to absorb volumes steadily. Supply Constraints: Limited availability from select producers and controlled operating rates tightened regional supply balances. Seasonal Construction Demand: Roofing membranes and wire insulation demand peaked during summer months in Europe and North America. Get Real time Prices for Chlorosulphonated Polyethylene Rubber: https://www.chemanalyst.com/Pricing-data/chlorosulphonated-polyethylene-rubber-1667