We provide an assortment of pouches, mailers and tubing made from recyclable materials and compostable plastics which include monolayer PLA, transparent cellulose and PE+D2W. The P5-4ZA sequence is a fully automated tray and cup seal method capable of manufacturing vacuum-gas MAP packs, vacuum skin packs (VSP) and/or no MAP https://www.linpack.com/news/streamline-your-liquid-packaging-process-with-advanced-technology