| LabelTEC - Corona Treating Station for Narrow Web |
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The purpose of corona surface treatment of polymer-based materials is to increase surface wettability through electrical discharge. The low surface energy of polymer-based substrates often leads to poor adhesion of inks, glues and coatings. To obtain optimum adhesion, it is necessary to increase the surface energy of the substrate to just above that of the material to be applied. Surface Treatment with Corona results in good wetting of the material over the surface of the substrate and so improves adhesion. Add this page to your favorite Social Bookmarking websites |

LabelTEC Corona Treatment of Narrow Web