The plastics industry relies on innovative additives to tailor material properties for specific applications. NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier of such advanced materials, with Chlorinated Polyethylene (CPE) 135A being a cornerstone of our product offerings. This article offers a comprehensive overview of CPE 135A, exploring its distinctive properties and its widespread applications that drive advancements across various sectors.

CPE 135A is a specialized thermoplastic elastomer produced through the chlorination of high-density polyethylene (HDPE). This process yields a white, amorphous powder that possesses a unique combination of physical and chemical characteristics. Its primary function is as an impact modifier for PVC, significantly enhancing the toughness and flexibility of rigid PVC products. When blended into PVC, CPE 135A absorbs impact energy, preventing catastrophic failure and extending the service life of components.

Key properties that make CPE 135A indispensable include its excellent weatherability, resistance to oils, chemicals, and ozone, and its inherent flame retardancy. These attributes are crucial for applications exposed to harsh environmental conditions or demanding operational requirements. For instance, PVC profiles used in outdoor construction benefit immensely from the UV stability and resistance to degradation that CPE 135A provides. Similarly, its oil and chemical resistance makes it suitable for use in automotive hoses and industrial seals.

The compatibility of CPE 135A with PVC is a significant advantage, allowing for easy processing and excellent dispersion within the polymer matrix. This ensures that the enhanced properties are uniformly distributed throughout the final product. Beyond PVC, CPE 135A can also be blended with other polymers like ABS, PS, and even rubbers such as NBR and EPDM to modify their properties. This versatility positions it as a powerful tool for material scientists and product developers.

Applications for CPE 135A are diverse and growing. It is extensively used in the manufacturing of PVC window profiles, pipes, pipe fittings, siding, and automotive components. Its ability to improve impact strength rigid PVC, coupled with its weather and flame resistance, makes it ideal for these demanding sectors. NINGBO INNO PHARMCHEM CO.,LTD. prides itself on supplying high-quality CPE 135A that consistently meets the rigorous demands of these industries.

In conclusion, Chlorinated Polyethylene 135A is a vital additive that brings significant value to the plastics industry. Its unique blend of impact modification, environmental resistance, and flame retardancy allows for the creation of more durable, reliable, and safer products. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing manufacturers with superior CPE 135A, empowering innovation and driving excellence in material performance. Partner with us to unlock the full potential of your plastic applications.