Compared with the general CPE in the market, Bontecn CPE has the characteristics of low glass transition temperature, superior processing performance and high elongation at break. It is a high-performance and high-quality special rubber. It can be used alone or in combination with ethylene propylene rubber, butadiene propylene rubber and chlorobenzene rubber to produce rubber products. The products produced have long service life and are UV resistant. No matter how bad the environment and climate are, they can maintain the inherent properties of rubber for a long time.
| parameter | unit | standard | CPE-130A |
| exterior | —— | —— | White Powder |
| Apparent density | g/cm³ |
GB/T 1636 |
0.5±0.1 |
| Sieve residue (30 mesh) | % | GB/T 2916 | ≤2.0 |
| vdaf | % |
ASTM D5668 |
≤0.40 |
|
tensile strength |
MPa | GB/T 528-2009 | ≥8.5 |
| elongation at break | % | GB/T 528-2009 | ≥800 |
| Hardness (Shore A) | —— | HG-T2704 | ≤60 |
Packaging and Storage:
25Kg/pack or according to customer requirements;
Product transportation and loading and unloading process should be kept clean, to prevent sun and rain, high temperature and humidity, to avoid damage to the packaging;
It should be stored in a cool, dry, direct sunlight-free warehouse with a temperature below 40 °C for a storage period of two years, and after two years, it can still be used after performance inspection.
