Transparent beverage packaging bag

A series of PureFlexTM transparent stand-up pouches for pure water and other taste and odor-sensitive products have been widely welcomed since its introduction. In the seven- to nine-layer patented composite plastic films made by co-extrusion, there is a sealing layer, nylon and an optional ethylene-vinyl alcohol (EVOH) copolymer oxygen barrier layer, of which nylon is mainly used to prevent odor permeation of. According to the company, the bags are available in a variety of shapes and sizes, with capacities ranging from 175 to 1000 ml.