White pinfeed Piggyback Address Labels are Piggyback Address pinfeed labels. Piggyback Address pinfeed labels feature a white uncoated litho sheet used in a wide variety of applications with a permanent acrylic adhesive (patterned on the top ply), an image producing mid-ply and a standard 50# bottom ply. The 50# EDP has excellent printability, smudge resistance and outstanding die-cutting characteristics and can be used for most indoor applications. This stock also offers an 88% in brightness and 83% for opacity. A tri-bonded specialty clear acrylic adhesive features high initial tack, high shear and high ultimate adhesion with excellent clarity. It has good plasticizer, UV and solvent resistance, as well as excellent adhesion to many substrates. It has a black image producing liner which has been silicone coated on one side to give a controlled release. These labels have a 1 year shelf life when stored at 70 F;F and 50% RH.