TPU Hot Melt Adhesive Film Series
Release time:
15 Jun,2019
TPU Hot Melt Adhesive Film Series
Hot-melt adhesive A film is a type of tape. Release paper Or film products without release liners can be easily processed continuously or Batch operation . It can be widely used on various fabrics, papers, Polymeric materials Bonding. I. Tools for bonding small areas:
Heat press, heat transfer machine, and iron operating temperature: 100°C–180°C. The specific temperature depends on factors such as the melting point of the hot-melt adhesive film, the thickness of the materials being bonded, the thermal conductivity of the bonding materials, and operational efficiency. Pressure: 0.5–1.5 kg/cm²; time: 10–20 seconds, adjusted according to actual conditions. Insufficient pressure reduces bond strength, while excessive pressure can cause glue seepage.
Taking the application of a trademark as an example (procedure):
1. Place the back side of the patch face up, densely arranged on the platen of a flatbed heat press. Alternatively, you can apply adhesive to an entire uncut patch or embroidered label and then cut it into individual patches or embroidered labels.
2. Place the adhesive side of the film against the back of the label, with the release liner facing the heating surface of the heat press.
3. After the heat press reaches the set temperature, press down the platen handle to initiate the heat-pressing cycle.
4. After the label has been pressed, allow it to cool, then peel off the protective paper from its back side.
5. Cut the trademark with hot-melt adhesive into individual labels.
6. Bring the glue-on labels; they can be packaged and sold to garment factories.
7. After receiving the adhesive-backed label, place it on the garment with the hot-melt adhesive facing the desired attachment area and apply heat pressure for about 15 seconds to bond the label to the fabric.
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