This is a 2 mil white PET film with a digital matte laser coating on the face. The adhesive is a laser safe all temp perm. The back of the PET film is coated with a void tamper release coating. Ideal for laser printing security labels. The face stock is designed to work with smooth surfaces. Samples of the void tamper are available upon request. This label stock will be durable, water resistant, and scratch resistant. The top coat is compatible with flexo, thermal transfer, LED, and Laser printing. The stock can be offset printed as well. The construction is piggyback for automatic affixing to forms.