The effectiveness of any polymer additive hinges on its precise formulation and adherence to critical technical specifications. For Chlorinated Polyethylene (CPE) 135A, understanding these parameters is paramount for achieving optimal performance in PVC (Polyvinyl Chloride) modification. NINGBO INNO PHARMCHEM CO.,LTD. provides CPE 135A that meets rigorous quality standards, ensuring predictable and superior results for our clients.

At the forefront of CPE 135A's technical profile is its chlorine content, typically around 35%. This specific level of chlorination is crucial for achieving the desired balance of properties, including impact strength enhancement and flame retardancy. The molecular structure, derived from HDPE, remains largely intact, but the presence of chlorine atoms imparts polarity and flexibility, improving compatibility with PVC. Understanding the technical data of CPE 135A allows manufacturers to fine-tune their formulations for specific end-product requirements.

Another key specification is the thermal decomposition temperature, which is generally above 165°C for CPE 135A. This indicates its stability during processing, allowing PVC compounds to be heated to extrusion or molding temperatures without premature degradation of the additive. Coupled with its excellent compatibility and processing fluidity, this stability is a major advantage. The impact strength of PVC pipes, for instance, is directly influenced by the quality and stability of the CPE modifier used.

Tensile strength and elongation at break are also critical indicators of CPE 135A's performance. While CPE enhances the toughness and flexibility of PVC, maintaining adequate tensile strength is essential for structural integrity. NINGBO INNO PHARMCHEM CO.,LTD. ensures that our CPE 135A provides a favorable balance, allowing products to absorb impact without sacrificing overall strength. For manufacturers looking to purchase CPE 135A, consulting detailed technical data sheets is a vital step in selecting the right grade for their specific PVC applications, whether it's for window profiles, automotive parts, or flexible films.