Corona Treatment is a well known process used in the extrusion and converting industries. Corona treater electrodes, roll coverings and power supplies can be optimized to meet the challenges of printing, coating, laminating, blown film, and cast film applications. Below is a sampling of typical applications where corona treatment is used to promote adhesion.
Improve Lamination Adhesion with Surface Treating
For many industrial applications, the use of a single ply of a material does not provide all of the critical properties required for the optimal performance of a product. In these cases, a composite of two or more layers of material can provide this required performance. A common method of creating such a composite is to laminate various materials to each other with an adhesive. Surface treating solutions such as corona treaters, atmospheric plasma systems and flame treaters are often used to improve lamination adhesion.