The Chemistry of Adhesion: Inside the World of BOPET Film Functional Coatings

Decoding Corona Treatment, Surface Energy (42-52 Dynes/cm), and the Power of Primer, Heat-Seal, and Silicone Release Coatings Product Overview In the world of flexible packaging and electronics, the base BOPET film is inherently chemically inert. This is great for stability, but terrible for adhesion. If inks, adhesives, or metals don’t stick perfectly, the final product

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