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. It can also be used as a flame retardant for ABS products, wire and electrical enclosures, flexible PVC foam materials, modifiers for special synthetic rubbers, general synthetic rubbers, and plasticizers for PVC and other plastics. Compared with ordinary 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 kind of high-performance, high-quality special 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 advantages:
1. Excellent elongation at break and excellent powder fluidity;
2. Give PVC products good toughness;
3. Excellent hardness and tensile strength;
| parameter | unit | Test standard | CPE-135A |
| Appearance | —— | Visual inspection | White powder |
| Chlorine content | % | —— | 35±2 |
| surface density | g/cm³ | GB/T 1636-2008 |
0.50±0.10 |
|
Sieve residue (0.9mm mesh) |
% |
RK/PG-05-001 |
≤0.2 |
|
Volatile |
% |
RK/PG-05-003 |
≤0.4 |
|
Residual (750℃) |
% |
GB/T 9345-2008 |
≤5.0 |
|
tensile strength |
MPa |
GB/T 528-2009 |
8-13 |
|
Elongation at break |
% |
GB/T 528-2009 |
＞800 |
|
Hardness Shore A |
—— |
GB/T 531-2008 |
≤65 |
