Plastic Grit
This media is primarily used for the removal of existing paint systems. It is used extensively to depaint aircraft and military vehicles to allow for metallurgic inspection of the underlying substrate. This media is used when a surface profile is not required and where the use of steel grit or aluminium oxide is not permitted. The pressure at which the media is applied can be adjusted to control the removal of the existing paint system allowing each layer to be removed one at a time.