Mactac, a supplier of pressure-sensitive adhesives, has launched three new PERMACOLOR PermaGard Shield anti-microbial protection overlaminates. The new overlaminates, which are available in textured polypropylene and vinyl film constructions, feature a specially formulated and innovative built-in protection that eliminates microbial contaminants and resists microbe growth. In addition to anti-microbial properties, the products feature abrasion and moisture-resistance,…