3M™, 7000044804, Lapping Film Sheet, 8-1/2 in Overall Width, 11 in Overall Length, 30 micron Grit, Fine Grade, 3 mil Polyester Film Backing, Green, Applicable Materials: Ceramic, Glass, High Hardness Metal, Metal, Optical Substrates, Plastic and Silicon Carbides
Silicon carbide mineral coated on a 3 mil polyester film. Available in 5.0, 9.0, 15.0 and 30.0 micron and is our standard product for silicon carbide related polishing applications in the fiber optic and metallurgical industries.