Materials used in applications that experience fluctuating temperatures, especially cold conditions, must retain their flexibility and impact resistance to perform reliably. Chlorinated Polyethylene (CPE) 135A, a specialty additive from NINGBO INNO PHARMCHEM CO.,LTD., excels in providing enhanced low-temperature flexibility to PVC formulations. This property is critical for ensuring the performance and durability of PVC products in colder climates or applications that undergo thermal cycling.

The molecular design of CPE 135A allows it to effectively lower the glass transition temperature (Tg) of PVC. This means that PVC products incorporating CPE 135A remain less brittle and more pliable at low temperatures, preventing cracking and impact failure. This is particularly important for components used outdoors, such as PVC window profiles, siding, and fencing, as well as for automotive parts and certain industrial hoses that must operate in sub-zero environments.

By improving the low temperature flexibility of chlorinated polyethylene, CPE 135A contributes significantly to the overall toughness and impact strength of PVC products. This dual benefit ensures that materials not only withstand physical impacts but also remain flexible and resilient when temperatures drop. This makes it a highly sought-after additive for applications where extreme cold performance is a requirement.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering advanced material solutions that enhance product performance across diverse applications. The exceptional low-temperature flexibility offered by CPE 135A is a testament to its versatility and effectiveness. For manufacturers seeking to improve the cold-weather performance of their PVC products, CPE 135A provides a reliable and proven solution, solidifying its role as a key additive in achieving superior material characteristics.