M-100 is a universal- fast cutting mixture of extremely fine and medium fine abrasive particles with outstanding polishing action. Formulated to simplify all normal buffing and mould preparation, and for maintenance and repairs of polyester and epoxy moulds. Recommended for removal of sanding marks and mould imperfections, a oneproduct-system, giving a deep gloss finish, also on finished parts for a final touch-up of hazy or dull finishes. For high temperature machine buffing. Contains no additives harmful to polyester gelcoats or epoxy surfaces. Does not contain silicones or waxes.