Product Introduction:
CPE-Y is a new type of PVC modifier independently developed by the company, compared with CPE, it can improve the rigidity and toughness of PVC products at the same time, and give products higher tensile strength and hardness while ensuring the good toughness of PVC.
Product advantages:
1. Promote the plasticization of PVC mixture
2. Good elongation at break and toughness
3. Improve the surface finish of the final product
4. Give PVC products excellent strength and hardness, and significantly improve the compressive strength of the line pipe
CPE-M product advantages
1, the amount of use is small, is between 75% and 80% of the amount of pure material CPE;
2. Significantly improve the toughness of the product;
3. Promote the plasticization of PVC mixture;
4. Excellent elongation at break and toughness;
parameter | Company | Test standard | CPE-Y | CPE-M |
Product appearance | —— | —— | White powder | Reference test standard |
Apparent density | g/cm3 | GB/T 1636 | 0.5±0.1 | ≥0.30 |
Sieve residue (30 mesh) | % | GB/T 2916 | ≤2.0 | ≤2.0 |
Volatile matter | % | ASTM D5668 | ≤1.5 | ≤1.5 |
Residual (750 ℃) | % | GB/T 7531 | 5.5±1.0 | ≤6.0 |
elongation at break | % | GB/T 528 | 1100±100 | ≥1600 |