4 MOH Hardness; most aggressive, fastest-acting type. Replaces glass beads and other harsh abrasives. Selected applications: Mold cleaning; difficult-to-remove paints and primers from hard materials such as engine parts, turbine blades, molds.
| Composition Materials Co., Inc. | |
|---|---|
| Product Category | Plastic Media and Abrasives |
| Product Number | TYPE III: Melamine |
| Product Name | Plasti-Grit |
| Plastic Composition | Type III (Melamine) |
