Vacuum food packaging/storage 1.Virgin material and ... temperature ressitant, non-toxic.polythene(PE)/CPP:physical food contact layerAluminum foil : good barrier resist moisture, ... beans, milk powder,spices, sauces, meat, frozen food, pet food,seafood, juice, noshes, etc, nearly including all ... ) Styles available: stand up pouch, ziplock bags, heat-sealed bag,mid sealed flat bags, quad pouch,spouted ...