ID:22091682198
Print,Pack,Plastic Rubber & Plastics Raw Materials
MOQ:1.00 Ton(s)
pvc processing aid chlorinated polyethylene CPE
L/CT/T
PVC Processing Aid CM-85 【 100% Replace CPE135A 】
CM-85 is a design alternative based on CPE135A performance defects. It is a high-performance material developed by nano-polymerization compound technology. CM-85 is an interpenetrating network copolymer(IPN) with the structure of CPE grafted polyacrylate, its main function is to enhance the impact strength of PVC finished products under low temperature and to promote the fusion property of PVC blend. It has balance impact strength and toughness which endow it better performance than other general type impact modifiers.
Package: 25kg by plastic weaved bag.
Usage: ASA Roof, WPC Panel, SPC Floor, PVC Profile,PVC Pipe etc.
Item | Unit | CM-85 |
Appearance | White Powder | |
Whiteness | ≥ | 93.0 |
Apparent Density, g/cm3 | ≥ | 0.45 |
Sieve Residue(40 mesh),% | ≥ | 98.0 |
Volatile content(105℃),% | ≤ | 1.0 |
Number of impurity particles (/100g) | ≤ | 3.0 |
Physical Property Compare With CPE135A:
Specification:
Index | Unit | CPE135A | CM-85 |
Bulk Density | g/cm3 | 0.50 - 0.55 | 0.54 - 0.56 |
Tensile Strength | Mpa | 6.0 - 8.0 | 10.0 - 11.0 |
Volatile Matter | % | ≤0.50 | ≤0.30 |
Elongation at Break | % | 600 | 600 |
Share A Hardness | HA | 55 - 60 | 58 - 62 |
intructions:
Firstly Put PVC Resin into mixer, Second is CM-85, then put other materials into mixer. In this way, it will be fully fusion in the particle gap of PVC Resin and got the best toughness property.

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