UV - It's Good ... But Be Careful

In medical applications, Khan warns printers strongly about the use of UV. "UV inks or coatings are not recommended for any applications that may result in incidental contact with skin, body fluids, labels for blood bags, or indirect contact with medication," he said.

Unraveling the mystery

Bob Waddington, general manager, UVitec Printing Ink, understands the ins and outs of UV flexographic printing, but knows many printers still shy away from the technology because of common misconceptions about the printing process. He offered a list of these untruths: