Profile: Polymer Industries is a manufacturer of Densetec HDPE, polypropylene, HMW & LDPE sheet, polyslick UHMW sheets, rods and profiles for applications in a wide variety of industries. We serve several industries including the architectural, bottling & conveying, chemical & corrosion resistance, food processing and lining sectors. Our products include computer keyboards & mousepads, signs, marina dock bumpers and conveyor parts.