Desiccant Masterbatch also called water absorption masterbatch/antifoaming masterbatch which widely used in Recycled PE/PP raw materials recycled plastic. The raw material contain moisture has a very serious impact for plastic manufacture, so companies usually dry the plastic with drying equipment, which is a great waste of energy and manpower and increase the cost of the product. The bubble, more fringe, crack, stain, and more problems will be solved by adding efficient anti-foam masterbatch without any other adjustment of the process.
Production process can be achieved by maxing this masterbatch with damp plastic materials symmetrical.1.0%--3.0% is the advised amount in blow molding.2.0%--5.0% is the advised amount in sheet and injection molding. Customers decide the amount according to the condition of plastic dampness.
1.Avoid be affect by damp before usage;