Coathylene ultra-fine precipitated or milled thermoplastic powders are based on medium to highmolecular weight polyolefin resins with average particle sizes down to 10 microns. The Coathylene product range also includes coarser milled powders specifically developed for other specialty applications. Coathylene is used in a wide range of applications, including as anti-shrink additive for glass reinforced plastics, as binder for cathode rings in alkaline battery, as thermoplastic additives for masterbatches, structural paints etc.