3M 3MA 28870

3M, 7100070278, Microfinishing PSA Film Disc, Silicon Carbide Abrasive, Polyester Film Backing

• Features

• Strong 3 mil polyester film backing resists tearing and enhances abrasive durability
• Use wet or dry
• Silicon carbide mineral cuts sharp and fast, helping to rid substrate of imperfections
• Pressure sensitive adhesive backing makes attachment swift and simple
• Ideal for sanding plastics, wood, paint, e-coat and composites
• Open coat construction provides aggressive cut and reduced loading

Specifications