3515 PolySOL™ Roll-up is a polyester display film with a “low glare,” satin finish and an instant dry, water resistant coating. The durable, 7 mil construction is intended to be used unlaminated to create a retractable banner. It can also be overlaminated with both pressure sensitive and hot laminates to create a durable trade show panel engineered to withstand repeated rolling in portable display units without cupping, warping or scratching.