Text appears in sunlight

Printpack from Atlanta (USA), specialises in flexible packaging for cheese, diary and snacks. Especially for this market they developed a light sensitive ink with the goal to improve customer contact. The ligh sensitive ink is not visible on the packaging until it comes into contact with sunlight. The ink adds to the products the flexible packing industry has to offer, especially for brand owners who want to differentiate with their packaging. The ink can be used on any type of food or drink packaging.