Donglin™ DL-688

Donglin™ DL-688 by Shandong Donglin New Materials is PVC foaming regulator. It is an acrylic processing aid and has all characteristics of acrylic processing aid. The only difference between them is that the molecular weight of foaming regulators is much more higher than that of acrylic processing aid. It promotes the fusion of PVC compound.

• It increases the melt strength of PVC so as to prevent from bubble amalgamation for obtaining even foaming products.
• It ensures perfect flow of PVC melt for obtaining smooth surface of PVC finished products.
• Donglin™ DL-688 is used to produce PVC foaming sheet(more than 15mm thick foaming board), foaming WPC.
• The recommended dosage is 7-15 kg per 100kg PVC resin.
• It is ISO9001:2008 certified with shelf life of two years.