Abradability of a coating refers to wear resistance in comparison to a more abrasive material that rubs against that coating.

Abradable powders, also known as additive/abradable powder coatings (AAPCs), are used to create coatings that are resistant to wear and can adjust to thermal and physical interactions. They are used in a variety of applications, including engines, compressors, and turbines. Flame Spray Inc. abradable powders include: