LABELS                                                                                                                

SELF ADHESIVE PAPER DIRECT THERMAL LABELS

Self adhesive paper direct thermal labels are a combination of liner, adhesive layer and face material, made from various kinds of papers.
The production of a thermal paper begins with an uncoated base paper, which is transformed into a direct thermal paper with the application of a chemical coating. The first chemical layer, the under layer, prevents the heat generated by the thermal head from dissipating through the paper. This ensures better resolution when printing at low energy. The second chemical layer, the thermal layer, contains a dye and developer.  When exposed to the 2500C, emitted by the thermal head, the thermal layer melts, bringing the dye into contact with developer and forming the thermal image. The link between the two chemicals in the thermal layer is quite fragile and can be broken through exposure to oil, plasticizers or water, fading the printed image. Barrier coatings are added for protection.   
We are a manufacturer of self adhesive paper direct thermal labels, made from the following materials:

Thermal Eco
Direct thermal paper labels without barrier coating more…

  
                      
Thermal Top
Direct thermal paper labels, barrier coated on both sides more…