pvc impact modifier CPE135A
1.competitive price
2.more practical than ABS ,MABS
3.used in pvc door,pvc window,pvc pipe ect
Introduction:
It is chloridized by HDPE( imported from LG and SAMUNG ). Due to the molecule of CPE doesn’t contain double bond, it has excellent weatherability, anti-flaming and wide application. It is mainly used as PVC impact modifier.
Product performance
It is white powder and innocuous. Since hydrogen atoms are replaced by chlorine atoms, the crystallization of HDPE was destroyed and becomes soft and full of rubber property. Because of the presence of chlorine atom, CPE turns into polar polymers and have the same polar groups as PVC. Under this situation, it increases the compatibility of PVC. In addition, it can blend with PE, PS and rubber to improve its physical properties
Application: It is applicable for PVC profile, non-conventional PVC, PVC pipe, PVC pipe fittings. It is also used for the soft products together with PVC, EVA or paracril.
Technical data and reference feed rate
Item | CPE135A |
Chlorine content,% | 35±2 |
Heat of fusion,J/g | ≤2.0 |
Volatile,% | ≤0.4 |
Residue on sieve(mesh of 0.9mm),% | ≤2.0 |
Shore hardness | ≤65 |
Tensile strength,MPa | ≥6.0 |
Impurity particles,/100g | ≤60 |
Processing aid ACR
TBLS, DBLP, DBLS
PVC one pack Stabilizer
zinc stearate,calcium stearate
