3M™ 8991 Gloss Clear Anti-Graffit Polyester Overlaminate

3M™ 8991 is a durable, high-gloss, clear 100 micron surface protection polyester overlaminate with permanent solvent acrylic adhesive and a PE coated release liner. This flat surface only overlaminate offers anti-graffiti protection from spray paints, felt tip markers and other graffiti methods as it can withstand the harsh solvents needed to clean graffiti off. 3M™ 8991 also prevents scratches from damaging the under-surface substrate by providing a clear protective barrier that is less costly to replace compared to repairing or replacing the substrate itself. Not suitable to be applied over rivets or similar.