Taking on the needs of the pharmaceutical industry, rollprint packaging products launched triad, a new highbarrier, solventfree overwrap developed using the company&rsquos proprietary metallocene based sealant chemistry. The sealant layer bonds to foil without the use of solvent or waterbased materials. The extrusioncoated lamination, making its debut at pack expo, is made of polyester, aluminum foil, and metallocene engineered to provide an exceptionally strong hermetic weld seal at a costcompetitive price.
