3M Imperial® Microfinishing Film®

A fast cutting abrasive that provides precise, consistently uniform, close-tolerance finishes. A high-strength polyester film backing is coated with premium, micron-graded mineral particles that are electrostatically oriented for greater cutting efficiency, and resin-bonded for increased durability.

Applications: metal, plastic, fiberglass, solid-surface composites, wood, paints and primers, automotive power train components, superfinishing.

Converted Forms: sheets, discs, rolls, belts.

Available Backings: 3 mil or 5 mil thickness. Discs and sheets available with self-adhesive, Stikit® , or Hookit® backings.

Available Minerals: Aluminum Oxide and Silicon Carbide.

Available Grades: 180, 150, 120, 100, 80, 60, 50, 40, 30, 20, 15, and 9. (Not all grades available in all products.)