When used with 3M's recommended products, 3M™ Scotchcal™ Matte Overlaminate 3660M provides an extra measure of long-term durability to flexible, rigid flat and thermoformed sign faces. This overlaminate assures excellent, long-term graphic appearance by protecting sign faces from environmental factors including ultraviolet light. Matte Finish.
3M™ Scotchcal™ Matte Overlaminate 3660M helps add an extra measure of long-term durability to sign graphics. When used with 3M-recommended products, this overlaminate provides durability to flexible, rigid, flat, and thermoformed sign faces, helping protect it from environmental elements. Help keep your graphics safe by using 3M™ Scotchcal™ Matte Overlaminate 3660M.