The first - of - its - kind packaging application developed by Printpack allows
for photochromic ink to be hidden within standard graphics and remain invisible until exposed to sunlight.
Not exact matches
In March, the technology earned Printpack a Silver Achievement Award
for Technical Innovation from the Flexible Packaging Association (FPA)
for solving a challenge that has tested the industry
for years — applying
photochromic ink to a flexible film.
Photochromic flexible packaging can be supplied in roll
for form - fill - seal applications or as premade bags.
Both are aimed at drivers and use
photochromic polarising technology
for reduced eye fatigue — a technology the company pioneered.