Chlorinated Polyethylene (CPE), particularly grades like CPE 135A offered by NINGBO INNO PHARMCHEM CO.,LTD., is a highly versatile material with a broad spectrum of applications across the polymer industry. Its unique combination of properties makes it an invaluable additive for enhancing the performance and functionality of various plastics, most notably PVC.

The most prominent application of CPE 135A is as an impact modifier for rigid PVC. It is extensively used in the manufacturing of PVC window profiles, pipes, fittings, siding, and fences. In these applications, CPE 135A significantly improves impact resistance, especially at low temperatures, while also enhancing flexibility, weatherability, and flame retardancy. This ensures that the final products are durable, resistant to environmental degradation, and safe for use in construction and other demanding sectors.

Beyond its role in rigid PVC, CPE also finds application in flexible PVC products. It can be used as a component in wire and cable jacketing, hose and tubing, and various extruded products where a balance of flexibility, toughness, and chemical resistance is required. The inherent properties of CPE, such as its good oil resistance and high decomposition temperature, make it suitable for these specialized uses.

CPE can also serve as a compatibilizer in polymer blends, helping to improve the miscibility and overall properties of materials that would otherwise not blend well. This capability is particularly useful in creating advanced composite materials. Furthermore, its properties lend themselves to applications in adhesives and coatings, where its film-forming capabilities and resistance characteristics can be advantageous.

NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality CPE 135A to manufacturers seeking to leverage these diverse applications. The ability of this plastic auxiliary agent to impart multiple benefits—from mechanical reinforcement to enhanced environmental resistance—makes it a key ingredient in modern polymer formulations. Whether the goal is to improve the impact strength of PVC pipes or to create more resilient specialty coatings, CPE is a proven performer.

For industries seeking to improve the performance and durability of their polymer products, understanding the broad applicability of Chlorinated Polyethylene is essential. NINGBO INNO PHARMCHEM CO.,LTD. is a reliable source for this critical material, supporting innovation across a wide range of manufacturing sectors.