1. How to distinguish the quality of recycled PS pellets?

Different grades of recycled PS pellets are to be used in different industries, so they should be classified strictly. INTCO’ laboratories will do this job before INTCO recycled PS pellets are sold. And Following are several tips for buyers to distinguish them...[read more]

2.What is Melt Index?

Melt index is the Melt Flow Rate of plastics (Melt Flow Rate, MFR, MI, and MVR), a representation of plastics’ flowability during processing. It is tested by Melt flow Rate Tester according to the standard of GB/T3682-2000, and ASTM D1238-98. The testing method is as follows...[read more]