Corona effect surface treatment machine for narrow web and label printing presses
LabelTEC
Tantec
Corona Treatment System for Narrow Webs and Labels
The purpose of surface treatment of polymer-based materials is to increase surface wettability through electrical discharge. The low surface energy of polymerbased 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 improved surface adhesion
properties.
Tantec's LabelTEC Corona System is designed for the pretreatment
of conductive and non-conductive narrow webs.
This type of system will treat either one or both sides of the web and will accommodate widths from 100-500mm, running at production speeds of up to 150m/min. All materials used are resistant to corrosion and easy to maintain.
All Treating Stations are available as standard units or can be custom built
to suit widths up to 700mm, single or double sided treatment.
LabelTEC conforms with CE regulations and carries CE marking.
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