Key Applications for Corona Treatment

Corona treatment is critical in a variety of industries for improving surface energy and adhesion. It is commonly used to enhance ink, adhesive, and coating adhesion on materials such as flexible films, rigid plastics, foils, paper, textiles, and even nonwovens. Industries like packaging, automotive, medical, and printing rely on corona treatment for optimal bonding, laminating, and printing results.

Whether it’s preparing films for printing or ensuring strong adhesion between lamination layers, corona treatment plays a vital role in delivering consistent, high-quality outcomes across applications.

Materials for Corona Treatment

A wide range of materials benefit from corona treatment. These materials experience improved surface adhesion for processes like printing, coating, laminating, and bonding. The dosage of corona required depends on the substrate’s inherent surface properties.