Chlorosulfonated Polyethylene (CSM): Superior Resistance for Demanding Applications
Discover the exceptional properties of Chlorosulfonated Polyethylene (CSM), a premium synthetic rubber. As a leading manufacturer and supplier in China, we offer high-purity CSM ideal for advanced coatings, industrial components, and protective solutions. Explore our product's unparalleled resistance to heat, chemicals, and weathering, and find out how to get a quote or samples.
Get a Quote & SampleUnmatched Durability and Protection

Chlorosulfonated Polyethylene
Our high-quality Chlorosulfonated Polyethylene (CSM) is a top-tier synthetic rubber offering superior performance in challenging industrial environments. As a trusted manufacturer and supplier in China, we ensure consistent quality and competitive pricing for CSM rubber used in advanced coatings and various applications. Partner with us for reliable supply and expert support.
- Exceptional Chemical Resistance: Ideal for applications requiring protection against acids, alkalis, and various solvents, making it a sought-after chemical resistance coating material.
- Superior Weathering & UV Stability: Guarantees long-term performance in outdoor applications, resisting ozone, sunlight, and atmospheric aging.
- Excellent Heat and Flame Resistance: Maintains integrity and protective qualities even under elevated temperatures and in the presence of flame.
- Versatile Material Properties: Offers good mechanical strength, abrasion resistance, and electrical insulation, fulfilling diverse industrial needs.
Key Advantages of Our CSM Supplier
Unrivaled Chemical and Environmental Resistance
Our Chlorosulfonated Polyethylene provides outstanding protection against a broad spectrum of chemicals, ozone, and UV radiation, ensuring product longevity in harsh conditions. Buy CSM for durable industrial coatings.
High Thermal Stability and Durability
With excellent heat resistance up to 150°C, CSM is a reliable choice for high-temperature applications. Benefit from a supplier committed to quality and performance for your industrial needs.
Cost-Effective Solutions from a Leading Manufacturer
As a dedicated manufacturer and supplier in China, we offer competitive pricing for premium Chlorosulfonated Polyethylene, enabling you to enhance product performance without compromising on budget. Request a quote today.
Diverse Applications for CSM Rubber
Industrial Coatings
Widely utilized as a base material for anti-corrosion coatings, offering excellent acid, alkali, and ozone resistance for surface protection.
Wire and Cable Industry
Serves as a protective coating and insulation layer for wires and cables, enhancing their resistance to heat and chemicals.
Construction Materials
An ideal material for industrial pool linings, roofing, and waterproofing layers due to its robust waterproof and weather resistance.
Automotive and Industrial Products
Used in manufacturing automotive parts, hoses, seals, and conveyor belts requiring oil, heat, and ozone resistance.