CAS 63231-66-3 PVC Additives CPE 135A Ozone Resistance

PVC Additives CPE 135A Chlorinated Polyethylene Imact Modifier For PVC Pipe

Property:

Chlorinated polyethylene is our main product which is a kind of white solid powder by low voltage high density polyethylene. It is the main PVC impact modifier with double performance of the plastic and rubber. This product has good weatherability, oil resistance, ozone resistance, flame resistance and good histocompatibility with varied plastics and rubber. It can effectively improve toughness and impact resistance and anti-aging of rigid PVC products, to increase the melting point of PVC.

Product performance:
It is white powder and innocuous. Since hydrogen atoms are replaced by chlorine atoms, the crystallization of HDPE was destroyed and becomes soft and full of rubber property. Because of the presence of chlorine atom, CPE turns into polar polymers and has the same polar groups as PVC. Under this situation, it increases the compatibility of PVC. In addition, it can blend with PE, PS and rubber to improve its physical properties.

Application:
CPE 135A is designed for general purpose plastic impact modification where superior impact strength, good low temperature property and high filler acceptance are required. This grade is the most popular grade for plastic impact modification. The application fields cover PVC door and window profiles, siding, sheet, fence, pipe, electrical conduit etc.

Features:
1) Good anti-aging property and excellent weatherability. It could be used under harsh climate and environment. And it is fully resistant to ozone.
2) Good anti-combustion, no self ignition.
3) Good low temperature flexibility. It could remain flexible under –20. It may be used as impact modifier in UPVC product.
4) Excellent endurances to chemicals. It is inert to many chemical reagents and corrosion resistant to various acids and alkalis.
5) Good processing ability. It is easy to be shaped.
6) Extremely safe for operation. CPE is harmless to human body and the environment.
7) Excellent stability.

Storage:
Should be stored in a cool, dry and ventilated place to prevent moisture, exposure, storage and transportation to avoid contamination, storage period is one year, after which they passed the test can still be used.

Technical specifications:

Our company was founded in March 2008, is a research and development, sales, production and technical services in one of the high-tech industries. China's railway one belt, one road traffic hub, and China's other location, Zhengzhou.

Since its establishment, our company insists on scientific and technological innovation and continuous product optimization. The annual supply of CPE, ACR and other processing aids is 60000 tons, and other products in the rubber and plastic field are matched. Moreover, our company can provide technical service support for the production of PVC pipes, pipe fittings, plates, profiles and other production enterprises.

Our company always adheres to the tenet of development by quality and survival by service, introduces the latest production technology and equipment from Germany, and establishes strict detection and inspection system, so as to ensure the excellence and stability of all our products, and thus attracts a large number of domestic and foreign merchants. The annual export volume to European and American merchants accounts for more than 60% of our export share.

Our company always adheres to the business philosophy of "pursuing excellent quality and creating a brilliant future together", always takes customer demand as the guide, constantly innovates, and constantly opens up new products and new fields. We always embrace the heart of gratitude, and are willing to take this as the driving force to further serve the old, the new and the new, and work together with four friends to build a better future.