Thermal transfer printing belong specialty printing! The method requires an intermediate plastic bags advertising medium, that is, first by printing or thermal transfer paper to the thermal transfer film, and then heating the pattern is transferred to the nonwoven fabric by the transfer device. Commonly used in textile printing, heat transfer medium is film. Its advantages are: the fine print, there are rich level version, comparable to the photo. Applies to a small area of ??color image printing. The disadvantage is that the printing pattern is easy to fall off over time advertising bags, and expensive. Non-woven fabric material is polypropylene, polyethylene and plastic raw materials, although the name is similar to the two substances, but are very different in chemical structure. The molecular structure of polyethylene chemical stability of the wine has a very strong advertising bags, very difficult to degrade, so the bags need 300 years to decompose completed. Non-woven fabric material is polypropylene, polyethylene and plastic raw materials, although the name is similar to the two substances, but are very different in chemical structure. The molecular structure of polyethylene with a strong chemical stability, extremely difficult to degrade, so the bags need 300 years to decompose finished Changchun advertising bags | advertising bags | linking Bin century by linking Bin Xiong Paper Packing Co. century. Xiong Bin-century Paper Packaging Co. (www.sjlbbz.com) strong, credible, Hebei Baoding bag industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead linking Bin century and you work into the brilliant, for a better future!