Packaging

Plasma surface pre-treatment solutions for the packaging industry are designed to enhance surface energy and improve adhesion on a wide range of materials, including plastics, films, foils, paper, and molded containers. By using atmospheric or vacuum plasma technology, the process effectively removes organic contaminants, activates surfaces, and introduces functional groups without the need for chemical primers. This ensures reliable bonding for printing inks, coatings, laminations, and adhesives used in flexible and rigid packaging applications.

Plasma treatment is particularly valuable for low-surface-energy materials such as PE, PP, and PET, enabling strong and consistent print quality and seal integrity. The technology operates as a dry, environmentally friendly process that reduces VOC emissions and eliminates additional chemical handling. It can be seamlessly integrated into existing production lines, including roll-to-roll systems, thermoforming lines, and automated packaging equipment.

With precise process control and uniform treatment results, plasma systems help manufacturers increase productivity, reduce defects, and meet strict quality standards in food, medical, and consumer goods packaging.

Keylink Technology offers comprehensive plasma surface treatment solutions for the packaging industry by providing advanced, environmentally friendly systems that enhance surface adhesion, print quality, and bonding performance across plastic films, containers, and flexible packaging materials.