JVCC LF-5A Lead Foil Tape is a 100% pure lead foil which is highly malleable and can be shaped to the most intricate patterns. Coated with a specially designed aggressive acrylic adhesive system which is weather, solvent and heat resistant. Used for decorative leaded windows, radiation/ x-ray shielding; and as a vapor barrier and mask for electroplating. Comes on a release liner.