Product Details
CPE 135A Chlorinated Polyethylene Impact Modifier For PVC Pipe And
Fitting With High Tensile Strength
Description:
The product produced with this process is good in flexibility,
smooth in molecular chain, few non-plastified particles and feels
like rubber. The neutralization process is omitted so that the
product is free of salt and has higher purity and whiteness. The
adjustment of the process parameter will enable various types of
products for different applications.
Performance:
It is white powder and innocuous. Since hydrogen atoms are replaced
by chlorine atoms , the crytallization 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 have 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.
Examples of Application:
Widely used in PVC plastic profile, sheet, pipe, pipe fittings,
waterproof membrane, wire and cable sheathing, sealing, PVC
laminated and extension of various plastics and rubber products.
Technical specifications:
Item | Unit | Index |
Chlorine content | % | 34±1 |
Heat of Fusion | J/g | ≤ 2.0 |
Tensile Strength | Mpa | ≥6.0 |
Residueon sieve(0.9mm) | % | ≤2.0 |
Shore Hardness (A) | % | ≤64 |
Elongation | % | ≥600 |
Density(25℃) | g/ml | 1.21 |
Mooney viscosity | ML(1+4) 125℃ | ≤96 |
The number of colored particles | 100g | ≤60 |
Volatile | % | 0.76 |
Packaging:
Packed in weaved bag, 25kg / 500kg / 650kg in weight. It should be
stored in cool and dry places with good ventilation. The expiring
date is 12 months after the production date.
Company Profile
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.
