This process gives you all the benefits of the Ultrawear ™ process, but it increases the corrosion resistance by using our polymer based corrosion preventative, which has been formulated exclusively for Woodworth Inc. When used along with the Ultrawear™ process this provides a durable, self-healing corrosion resistant film to the Ferritic Nitrocarburized surface of the treated part. This Ultrawear™ does not create a surface barrier like traditional coatings, but penetrates into the compound layer without adding any significant growth to the treated part. Ultrawear™ is not subject to chipping or scratching.