Self-adhesive tamper-evident seal

The 2011/62/EU Directive has introduced mandatory safety features regarding the labeling of outer packaging of certain medicinal products for human use. Our patent pending, tamper-evident seal with controlled tearing is self-adhesive, has ergonomic sealing and is highly customizable.

The tamper-evident seal has numerous advantages

  • easy to use;
  • product authentication;
  • security cuts for tamper evidence (the seal can not be reused);
  • tactile signs for visually impaired end users;
  • adjustable size to include more information;
  • track and trace with hidden code and customized application (also useful in marketing campaigns);
  • personalized hologram on request;
  • non-adhesive tab for easy removal;
  • strong adhesive, water and heat resistant;
  • reliable due to its simple construction;
  • easy to spot tampering;
  • can be applied manually or automatically on any packaging; it can be supplied in roll or sheet form;
  • the tamper-evident seal can be applied seamlessly onto the packaging, preventing accidental tearing;
  • dimensions and color are variable on request (the seal can be round, triangular, square, etc.); the shape of the seal will not affect its functionality;
  • can be personalized as informational support, identifiable through long distance tracking technologies (RFID, NFS, etc.);
  • can be produced using transparent materials, which in turn don’t affect the design of the packaging;
  • opening the seal using the detachable part does not damage the packaging;
  • can highlight separately or simultaneously both the opening and destruction of the packaging;
  • the detachable latch can only tear along the predefined shape (does not tear randomly);
  • removing the detachable latch won’t leave any residues or marks on the packaging; it also won’t stick to anything (e.g. clothes, packaging, desk, etc.)

The ELTRONIS tamper-evident seal can be applied in the most diverse industry domains including the pharmaceutical and food industry. It is made using materials which comply with strict sterile requirements.


  • The tamper-evident seal can be produced with personalized print, holograms in register, hidden or visible barcodes. We can provide you our own track & trace system, which is free of charge if you purchase our tamper evident seals (You can read more about our track & trace system here).

For more information please contact us.