Closing labels or sealing labels are usually self-adhesive labels that are either rectangular or round and are stuck over the edge of the packaging opening. How they work is quite easy to explain: sealing labels signal to the user or end consumer whether the packaging is still unopened or has already been opened. Suppose the label is completely missing or is broken or damaged. In that case, it can be assumed that the packaging has already been opened and the contents may no longer correspond to the original condition. Packaging from the pharmaceutical and food industries often use this function. Are you searching for specific labels? Check out our portfolio here.
