Milliken’s line of tailored masterbatches called UltraGuard™ Solutions helps to address the recyclability challenge of many current multilayer flexible packaging constructions. By significantly enhancing the barrier properties of high-density polyethylene (HDPE), UltraGuard helps to enable the use of more mono-material structures, with reduced use of materials that have an adverse impact on the film’s recyclability.
This improved barrier performance also serves to increase a product’s shelf life.
