Self-supporting zipper aluminum foil packaging bag literally means an aluminum foil packaging bag that can stand on its own and has a zipper seal. This type of packaging bag has the advantages of self-support, sealing and aesthetics, and can be used to package food, cosmetics, daily necessities, electronic products and other fields. It has the following advantages:
(1)Double-sided U-shaped tear-off. To protect the product, the tear-off position and shape are designed to ensure that the product will not be accidentally damaged during the opening process.
(2) Self-sealing strip design: Improve user experience. Users can easily open and close the package with a self-sealing strip without the need for additional tools, which improves convenience and satisfaction.
(3) The vacuum preservation technology is used, which has strong sealing, is waterproof, moisture-proof, oil-proof and anti-fouling. The product is in a negative pressure and low-oxygen environment, which keeps it fresh and has a longer shelf life.
(4) Aluminum foil material. It has good barrier properties, light-proof, high temperature resistance, durability, odorlessness, bright appearance, and is healthier.