FF is one very soft abrasive film products, RIKEN RMC design this item used in the polish field. RIKEN RMC FF is suitable for automotive, electronic products, musical instruments and other industries. FF can be used for hand sanding and also be adhered to the sponge, velcro cloth, paper, and base cloth, after reprocessing, made into kinds of sizes disc and sheet, installed in hand sander and pneumatic sander. We provide 3m diamond lapping film, 661x diamond lapping film, and so on. There are special stearate coating, can effectively prevent clogged and anti-static, widely used in various industries paint surface sanding and polishing.