Product introduction
CPE-135A is mainly used in rubber and PVC products. It is a thermoplastic elastomer made of chlorinated high-density polyethylene; it has excellent elongation at break and excellent toughness; this product is a saturated thermoplastic resin with irregular structure. After mixing with PVC and rubber, it has good extrusion flow.
About the Company
Bontecn Group China was established in 2003 by Longyang Chemical. All the companies of the group are engaged in the production of PVC additives and rubber and plastic additives. It is a professional group integrating scientific research, development, sales, service and investment enterprise.
Product Details
It is a general term for 35% chlorine content rubber type CM, which is mainly used in the rubber field. Its processing performance is also very good, and it can produce rubber products with smooth, round and flowing matte surface. It can replace a variety of rubber in various fields and produce rubber products with excellent performance.
CPE-135A contains almost no crystals, and has excellent flame retardancy, electrical insulation, chemical resistance, oil resistance and water resistance; it has good compatibility with PVC, Cr, NBR, etc., and can be used as ABS products flame retardants, wire and electrical enclosures, flexible PVC foams, specialty synthetic rubbers, modifiers for general-purpose synthetic rubbers, and plasticizers for PVC and other plastics. Compared with the common chlorinated polyethylene on the market, Bontecn chlorinated polyethylene has the characteristics of low glass transition temperature, superior processing performance and high elongation at break. It is a high-performance, high-quality specialty rubber. It can be used alone or in combination with ethylene-propylene rubber, butadiene-propylene rubber and chlorostyrene rubber to produce rubber products. The products produced have a long service life and are UV resistant. No matter how harsh the environment and climate, they can maintain the inherent properties of rubber for a long time.
Product drawing
Technical indicators:
| Parameter |
Unit |
Test Standard |
CPE-135A (CM Series Included) |
| Product Appearance |
-- |
Visual Inspection |
White Power |
| Chlorine Content |
% |
-- |
35±2 |
| Apparent Density |
G/Cm³ |
GB/T1636-2008 |
0.50±0.10 |
| Sieve Residue(0.9mm Sieve Hole) |
% |
RK/PG-05-001 |
≤0.2 |
| Volatile Matter |
% |
RK/PG-05-003 |
≤0.4 |
| Residual(750ºC) |
% |
GB/T9345-2008 |
≤0.5 |
| Tensile Strength |
MPa |
GB/T528-2009 |
6-11 |
| Elongation At Break |
% |
GB/T528-2009 |
>800 |
| Hardness Shote A |
-- |
GB/T531-2008 |
≤65 |
| Mooney Viscosity |
ML(1+4)125ºC |
-- |
40-95 |
Product application
CPE135A type chlorinated polyethylene
It is a general term for 35% chlorine content rubber type CM, mainly used in the rubber field. Its processing performance is also very good, and it can produce rubber products with smooth and round surface and flowing matte. It is a rubber product that can replace a variety of rubber in various fields and produce excellent performance.
Type 135A has moderate mooney viscosity, good processing performance and good tensile properties. It is used in the field of wire and cable, hose, and tape. It has excellent heat resistance, oil resistance, flex resistance, flame retardant and other properties, and the conveying pipelines and oil and gas pipelines are better than other synthetic rubbers, especially for the pressure-bearing liquid conveying hose is more unique. It has been used in the production of steel wire hydraulic hoses in foreign countries, and rubber accessories for foreign automobile production are also widely used
135A also has excellent heat resistance, ozone resistance, atmospheric aging resistance, cold resistance, flame retardant, flex resistance, therefore, it is also the preferred choice for the transportation belt production industry, used to produce flame retardant transport belt, heat resistant transport belt, ordinary transport belt, etc., the application of CM will extend the service life of the existing conveyor belt.
The use of other rubber products, in view of the above points of CPE, for rubber parts with special requirements for various uses, CPE can find its application fields, such as automobiles, waterproof materials, rubber parts for ships, rolling stock, etc.
Transportation and packaging
common problem
1. Can you provide samples to customers for free?
Yes, we can provide free samples to help you with the test, but we need to charge the freight.
2. How to order products?
You can ask us about product prices and product questions online, and we will reply to your questions as soon as possible.
3. Does the testing process provide technical assistance?
Yes, we have a professional technical team that can assist you in sample testing and provide technical assistance to customers.
4. Some product transportation problems:
For the samples you need, we can deliver them to you through international express delivery such as Shunfeng, Deppon, etc. For bulk goods purchased in bulk, we will ship them to you by sea. You can inform us in advance of your nearest port, and we promise to deliver them to you.
5. How to save the product?
During loading and unloading, keep it clean to prevent exposure to the sun, rain, high temperature and humidity, and to avoid damage to the package. It shall be stored in a cool, dry warehouse without direct sunlight and at a temperature lower than 40 ºC for two years. After two years, it can still be used after passing the performance inspection.
6.Are you a production company or a trader?
Hello, we are the manufacturer.
Fournisseur Audité 
