Where It Is Used

• To treat laminated plastic sheeting, resulting in a surface tension suitable for the perfect adhesion of printing;
• To treat the back of adhesive tapes to avoid so-called “noise”, that is the loud noise produced during unwinding of the tape;
• Treatment of adhesive tapes to ensure a good ink adhesion on the back;
• Treatment of film labels before printing;
• Unilateral or bilateral treatment of plastic films (Converting lines, Cast lines);
• Universal treatment for plastic and metal films, paper and aluminum foil. Both conductors and non-conductors;
• Pre-accoppiaggi treatment (Plate Extrusion + Leaf);
• Packaging sector.

In summary it solves any problem concerning the wettability of materials * and / or their electric charge in the field of extrusion, printing, laminating, unwinding / winding, reel changes, laminations, moulding / filling, engraving, screen printing, labeling and packaging.

How is it used? Products such as, for example, packaging containers which are subjected to printing and decoration, the technique consists of imparting a hot pigment layer supported on film. In the case of non-polar plastic materials, the surface is modified with flame treatment or with corona treatment.

What kinds of materials can be treated? Corona treatment can be used on polyethylene, polypropylene, nylon, vinyl, PVC, metallic surfaces, foil, paper, cardboard and other materials.