What are the types of urethane linings available?

There are many types of urethane linings, but the most common in this industry are 80-Durometer, 90-Durometer and 95-Durometer Hot Pour. Each one is polyurethane-based and measured on a Shore-A scale. The higher the durometer, the more cut resistant it is. Advancement from a non-hot pour to the hot pour material is a big jump in the physical characteristics of cut and wear resistance as well. For steel ball burnishing processes, 80-Durometer is essential to help with the roll of the heavy media. For part-on-part or sharp part processes, the 95-Durometer Hot Pour is essential.