Cuts Fast And LastsUsed wet to repair glass defects and polish solid surfaces, acrylics and remove overspray or dirt on topcoats, our 3M™ Trizact™ Film Belt 568XA delivers higher throughput, more uniform results and greater productivity.Finish and Repair Sensitive SurfacesDesigned with Trizact microreplicated cerium oxide, 568XA ensures a fast, consistent cut rate that easily removes defects such as scuffs, scratches and acid marks on table glass, airplane windscreens and windows, architectural glass and other solid surfaces. The film backing is water resistant and requires little water for touch-up, minimizing mess and processing steps.About Cerium OxideCerium oxide is an oxide of the rare earth metal, cerium. The average grain size of the particle is measured in nanometers in raw form, thus making it one of the most effective abrasives for final polishing steps on solid surface products. It is heat resistant and effective as a polishing agent for glass mirrors, plate glass, crystal, ophthalmic lenses, precision optics and precious and semiprecious stone3M ,s 568XA cerium oxide Trizact belts are used with just water to polish surfaces that have been properly prepped for pre-polish.Trizact Abrasives3M™ Trizact™ abrasives are engineered using 3M microreplication — the creation of microscopic 3-dimensional structures applied to a backing in a uniform and precise pattern. These pyramid-like structures contain multiple layers of mineral. When they break down during use, fresh cutting mineral continues to be exposed so results are consistent throughout the life of the abrasive.