How to heat-seal a PUID on an article?

Modified on Tue, 20 Jun, 2023 at 9:36 AM

First of all, your products are specific, the procedure described below may not be suitable for them.

Indeed, heat sealing is reserved for non-fragile textile articles.


Lizee usually goes through the supplier Thermotex for heat sealers and for PUID labels but you can choose to work through your usual label supplier.

As a reminder, the PUID can be a barcode or a QR code. You can add a logo and any other information you like.

The PUID must be placed in a strategic location on each product:

  • that does not suffer too much friction (not under the shoulder straps of a backpack obviously nor under a suitcase handle)
  • easily accessible enough to perform the various scans during the product repair process.
  • which will not bother the user (by its thickness, or friction on the skin for clothing)
  • on an element that the user will not forget to return (not on the removable belt of an outfit or on the packaging box of a product that could be returned without this box)
  • on a "mono-layer" place as much as possible, so as not to stick the 2 sides of a pocket together or not to stick a cover to its product for example.


  1. Bring products and labels close to the heat sealer
  2. Start the heat sealer and wait for the temperature to reach 204°C (Check the compatibility of your products with this process)
  3. Place the PUID on the item

  4. Wait 12 seconds

    Result:

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article