Donglin™ DL-628

Donglin™ DL-628 by Shandong Donglin New Materials is an acrylic processing aid. It has very high molecular weight and is cost-effective. It efficiently increase the melt strength of PVC compound. It endows PVC foam products with more uniform cell structure and good surface glossiness. Donglin™ DL-628 advantages include less using dosage and high efficiency. Its recommended dosage levels for PVC foaming applications, especially for thick foaming sheet is 7-12kg per 100kg PVC resin as well as for opaque PVC rigid applications with less using dosage, like PVC profile, PVC pipe, PVC fencing and PVC siding is 0.6-0.8kg per 100kg PVC resin. It is ISO9001:2008 certified. It should be stored in cool and dry surroundings with shelf life of two years.