Adding Aluminum Foil Sheet to the Stand Up Pouch With Corner Spout
The aluminum foil sheet can further block moisture, oxygen, and light, all of which can degrade the quality of the products inside the spout package bags. This additional protective layer helps to extend the shelf life of the product and maintain its freshness.
Furthermore, the aluminum foil sheet also provides a safer seal, preventing the occurrence of product backflow during transportation and storage, and the phenomenon of product residue appearing when consumers open the spout after unscrewing the cap.
In conclusion, adding an aluminum foil sheet to the stand up pouch with corner spout plays an important role in maintaining product quality, extending its shelf life, and enhancing its overall packaging. This is a small but significant addition that can have a great impact on the success of the product.
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