Ampac Launches Stand-up Pouch for Beverage Market

The latest offering from Ampac Flexibles is a seven- to nine-layer proprietary coextrusion featuring an organoleptic sealant layer, nylon, and an optional ethylene vinyl alcohol copolymer (EVOH) layer for additional oxygen barrier. The nylon helps provide structural strength and also acts as a barrier against odor ingress. (For example, if the pouch were placed next to an onion in the refrigerator, the nylon would act as an odor penetration deterrent.)