A stearate coated abrasive for dry sanding applications, Carat Flex features fine stock removal with a uniform scratch pattern, a long lifespan and extremely good grain adherence. The stearate coating helps prevent the sanded off residue from adhering to the abrasive, extending it's life. The backing consists of a flexible, impregnated latex paper which is ideal for profile sanding. Used for hand sanding wood, sealers, lacquers and paints.