Purchase Qty. Reference FOB Price
1-13 Tons US$1,500.00
14-23 Tons US$1,450.00
24+ Tons US$1,400.00
Product Description
In addition to all the basic characteristics of PVC processing aids, foaming regulators have higher molecular weight than general-purpose processing aids, high melt strength, and can give products more uniform cell structure and lower density. Improve the pressure and torque of PVC melt, so as to ...