Purchase Qty. Reference FOB Price
1-999 kg US$2.70
1,000-9,999 kg US$2.60
10,000+ kg US$2.50
Product Description
Product introduction In addition to all the basic characteristics of PVC processing aids, foaming regulators have higher molecular weight than general-purpose processing aids and higher melt strength, which can give products more uniform cell structure and lower density. The pressure and torque ...