For you are pure aluminum foil bag and aluminized bag

Pure aluminum foil bag and aluminium bag for you release date: 2019 - 06 - 05 aluminum foil bag packaging usually refers to lu: su composite vacuum packaging, such products are most used in tea packaging use, food packaging, pharmaceutical intermediates, it has the moisture, avoid light, but the characteristics of the vacuum. Using three or four layers composite structure, has a good waterproof, oxygen insulation function. Can not restricted, quantity body custom make the packing bag of different specifications, style, can be made into flat pockets, three-dimensional bags, organ bags, zipper bags and other styles. Products subject to GB and ASTM standards, testing products accord with the requirement of environmental protection ( Can provide third party test report) Products comply with the European Union and North America for packing material most strict environmental standards. Aluminum foil bag is divided into pure aluminium bag and aluminized bag, so how to differentiate between aluminium bags in our daily life and pure aluminium bag? Conclusion down a few points: one, from material, pure aluminium bag is pure aluminium, high purity, soft materials; Aluminium bag mixed with composite material, is a brittle material. 2, said from cost, pure aluminium bag than aluminized bag's price is higher. Three, on the performance, the pure aluminium bag of moisture, the cooling effect is better than aluminium bag, bag of pure aluminum completely away from light, aluminized bag is shading effect. Four, from the use of pure aluminium bag is more suitable for pumping air into vacuum state, such as cooked food, meat products, and aluminized bag suitable for tea, powder, electronic components, etc. Fifth, put the bag in the face of light or the sun, can see light through the bag is coated with aluminum foil, invisible is pure aluminum foil. The previous: packing factory tell you inspection standard next article: vacuum bag manufacturer to tell you how to choose the food vacuum bag
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