pvc impact modifier CPE135A 1.competitive price 2.more practical than ABS ,MABS 3.used in pvc door,pvc window,pvc pipe ect Introduction ... flaming and wide application. It is mainly used as PVC impact modifier.Product performance It is white powder and innocuous. ... its physical propertiesApplication: It is applicable for PVC profile, non-conventional PVC, PVC pipe, PVC pipe fittings. It is also used ...