Intech and Chemours have introduced 532G-9410, a new, high molecular weight PFA topcoat. Similar to 532G-7410, this Teflon-based coating, when cured, has a high melt flow rate┬áresulting in quicker melt flow and a super smooth finish. Like all these companies’ PFA topcoats, this coating is FDA compliant. This finish reportedly has excellent stress crack resistance, which makes it good for food grade applications that experience rapid cycling of temperatures. The improved melt flow rate requires less processing time than other high molecular weight finishes while providing a smooth, glass-like finish.