LED Light Sources for Faster Curing Speeds on Sensitive Substrates
Cold Foil Printing has benefited greatly from the use of UV LED technology over traditional UV curing. Printers are upgrading rapidly to UV LED Cold Foil packages for many process advantages. These advantages include a deeper cure with a high peak UV-A wavelength that penetrates through metallic foil, delivering faster curing speeds, greater adhesion and cleaner foil finish.UV LED curing produces significantly less heat and no infrared. This allows printers to evaluate and use more heat-sensitive substrates. It’s important to mention that UV LED curing will lower energy consumption providing lower energy costs.
Learn more about UV LED curing for Cold Foil Printing