The arrival upon the scene of producers of metallocene polyolefin (M-PO) and metallocene-styrene block copolymer (M-SBC) is changing the raw materials mix, WE manufacturing technology, economics, and industry structure.
M-PO technology and the metallocene ethylene styrene interpolymers (M-ESI) may have the molecular architecture control to give the required "hand," drape, and softness for coated fabrics.