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2021

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Octagonal sealed kraft paper aluminum foil bag

Food zipper bags, also known as resealable bags or reclosable bags, are bags equipped with a zipper at the opening, allowing for repeated opening and closing. They are frequently used in food packaging. Kai Xuan possesses advanced zipper bag making machines, capable of producing various zipper bags: stand-up pouches, quad-seal bags, eight-side seal bags, and three-side seal bags. We commonly see zipper bags used in the packaging of foods such as milk powder, tea, and nuts. Food zipper bags can be made from various packaging materials, including aluminum foil, nylon, polyester, etc. As shown in the sample image, this is an aluminum foil zipper bag used for nut packaging. The materials that actually come into contact with the zipper are generally PE and CPP films produced through different methods. As long as your food product is not typically consumed in a single sitting, a zipper bag is a suitable option. The quality of a zipper bag hinges on the zipper itself. Key factors include ease of closure, airtightness after closure, number of uses, and the precision of the zipper's adhesion. These are crucial data points for zipper bags. Kai Xuan's food zipper bags strive for high quality, ensuring high airtightness after closure to protect the food. Welcome to contact us for inquiries and orders!


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