The self-adhesive label material 3M 7909L in sheets consists of a brushed silver polyester film and a strong layer of 350 acrylic adhesive on pressed sulfate paper. This highly versatile adhesive with high adhesion is ideal for powder-coated surfaces, low surface energy plastics (e.g. polypropylene) and slightly greasy metals. Thanks to its greater thickness, it is also suitable for structured and curved surfaces. The glossy top coat ensures excellent resistance of the material to abrasion, chemicals, and high temperatures. The strong release liner ensures easy sheet processing. The material complies with UL/CSA.