Sauce PP-EVOH-LDPE Bottle SO1004

SO1004 Shrinkable High Barrier Bottle-in-Bottle, the inner liner material is LDPE soft and shrinkable, and the outer layer is made of a more transparent PP layer as the support structure. The specially designed one-way valve cap allows the air in the inner liner to flow only from the inner liner to the outer liner and not in the reverse direction. The perfect match between the bottle and the cap makes the contents consistent in color and flavor from the time it is opened to the time it is used up.