Tamper-Proof labels are printed on a special vinyl or polypropylene ‘self destruct’ or ‘ultra destruct’ material. After the initial application of a tamper-proof label, they are impossible to remove without the breakdown of the label’s surface. Tamper-Proof labels are ideal in circumstances where the reapplication of a label is forbidden, and any attempt to meddle becomes 'tamper evident'.
Tamper-Proof labels are often used for warranty security, and for the prevention of product tampering of electronic devices or food packaging.
Data may be added for each label, in the form of QR codes, barcodes, or sequential numbering. Tamper-Proof labels are available in satin white and may be printed with customer information including custom logos or warnings regarding the label’s removal.