The Difference Between Aluminum-plated Bags And Pure Aluminum Bags

- Jul 01, 2019-

 Aluminum foil bags are often used in daily life. Which industries are aluminum foil bags suitable for? And what are its advantages? Here are some details about the advantages of aluminum foil bags:

Aluminum foil packaging bags usually refer to aluminum-plastic composite vacuum packaging bags. These products are suitable for moisture-proof, light-proof and vacuum packaging of large-scale precision machinery and equipment, chemical raw materials and pharmaceutical intermediates. It adopts three-layer or four-layer structure and has good water-proof and oxygen-blocking functions. Unrestricted, you can customize the bags of different specifications and styles, which can be made into flat pockets, three-dimensional bags, organ bags, zipper bags and other styles. Products need to be tested by GB and ASTM standards, products meet environmental requirements (a third-party test report is available), and the products meet the most stringent environmental standards for packaging materials in the EU and North America.

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Aluminum foil bags are divided into pure aluminum bags and aluminum-plated bags, so how to distinguish between aluminum-plated bags and pure aluminum bags in daily life, summed up the following points:


First, from the material, the pure aluminum bag is pure aluminum, high purity, is a soft material; aluminum-plated bag is mixed with composite material, is a brittle material.


Second, from the cost point of view, the price of pure aluminum bags is higher than the price of aluminum-plated bags.


Third, from the performance point of view, pure aluminum bags moisture-proof, cooling effect is better than aluminum-plated bags, pure aluminum bags completely protected from light, aluminum-plated bags are shading effect.


Fourth, from the point of view of use, pure aluminum bags are more suitable for vacuuming, such as cooked food, meat and other products, and aluminum-plated bags are suitable for tea, powder, electronic parts.


5. Put the inside of the bag against the light or the sun. The light that can be seen through the bag is the aluminum foil. The invisible is the pure aluminum foil.


Dongguan Bite Packaging Materials Co., Ltd. is a large-scale company specializing in the production of food-grade composite packaging. It is a professional composite packaging bag manufacturer that uses new equipment to produce packaging bags and film rolls to provide environmentally friendly and safe packaging services for the market. The company produces composite bags, film, fruit bags, aluminum foil bags, nozzle bags, stand-up bags, zipper bags, anti-static bags, shaped bags, etc., suitable for food, daily chemicals, electronics, toys, medicine, cosmetics, industrial products, etc. Internal and external packaging for various industries. We adhere to the business philosophy of good faith cooperation, high quality and considerate service, and have been recognized by the industry. Our products are sold all over the world. Welcome friends from all walks of life to inquire, visit our factory for inspection and business negotiation.