Polyester, (Polyethylene Terephtalate). is a tough, temperature resistant polymer. Biaxially oriented PET film is used in producing this barrier pouch where it provides strength, stiffness and temperature resistance. The polyester exterior provides strength, durability, and reliable sealability. The foil lined interior helps to preserve food by providing the maximum oxygen, aroma and water vapor barrier properties. It is by far one of the best barrier materials available for the cost. Pouches can be heat or vacuum sealed. Labeling can be as easy as glueing or stapling a label onto the top flap. Pouches meet FDA and USDA specifications for food contact. Bags can also be fit with an internal or external hang hole. (Sold Separately)
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