Chlorinated Polyethylene (CPE): A Versatile Impact Modifier and Rubber Additive
Enhance your plastics and rubber with superior impact strength, weather resistance, and flame retardancy.
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Chlorinated Polyethylene
Chlorinated Polyethylene (CPE) is a highly engineered polymer additive that significantly enhances the performance of various plastic and rubber materials. Its unique chemical structure, achieved through the chlorination of polyethylene, provides a remarkable balance of properties, making it an indispensable component in modern material formulations. CPE is predominantly recognized for its role as an exceptional impact modifier for PVC, drastically improving the material's resistance to fracture and stress. Beyond this primary function, CPE offers excellent resistance to weathering, ozone, chemicals, and general aging, ensuring product longevity even in harsh environmental conditions. Its inherent flame retardant properties further broaden its utility, contributing to safer end-products.
- Improve impact strength and flexibility of rigid PVC products, making them more durable and reliable for applications like pipes and profiles.
- Offers superior weather resistance, chemical resistance, and aging resistance, ensuring the longevity and stability of materials in diverse environments.
- Provides good oil resistance, flame retardancy, and coloring properties, expanding its application range in demanding sectors.
- Acts as a versatile additive for both rigid and flexible applications, including wire and cable jacketing, automotive hoses, and construction materials.
Key Advantages Offered
Enhanced Durability
By utilizing CPE as an impact modifier, you can significantly boost the toughness of your PVC products, improving impact strength and flexibility of rigid PVC products for greater resilience.
Extended Product Lifespan
The excellent weather, chemical, and aging resistance of CPE ensures that materials maintain their integrity over time, contributing to extended product lifespan through superior weather resistance.
Improved Safety Standards
With inherent flame retardancy and good oil resistance, CPE helps meet stringent safety requirements, enhancing product safety with good oil resistance and flame retardancy.
Key Applications
PVC Modification
CPE is widely used as an impact modifier for PVC, enhancing its performance in rigid applications such as window profiles, pipes, and fittings.
Wire and Cable
Its excellent electrical insulation, flexibility, and flame retardancy make CPE ideal for wire and cable jacketing, offering CPE uses in wire and cable.
Hoses and Tubes
The good oil resistance and flexibility of CPE make it suitable for automotive hoses, hydraulic hoses, and other demanding fluid transfer applications.
Construction Materials
CPE contributes to the durability and performance of various construction materials, including profiles, sheets, and membranes, leveraging benefits of chlorinated polyethylene.