Vacuum packaging bags, as popular products in the soft packaging industry, are used in vacuum packaging in various industries such as food, catering, electronics, chemical industry, because vacuum packaging bags can extend the shelf life and safety of products compared with ordinary plastic packaging bags. There are two kinds of common vacuum packaging bags: transparent vacuum packaging bags and aluminum foil vacuum packaging bags. Which one should I choose? Next, we will give a brief description of the material characteristics and performance characteristics of the two bags, so that you can choose them at a glance.
(1)铝箔真空包装袋材料为:PET/AL/PE、PA/PET/AL/PE、PET/AL/ cooking CPP
(1) The vacuum packaging materials of aluminum foil are: PET/AL/PE, PA/PET/AL/PE, PET/AL/cooking CPP.
Performance characteristics: good performance, no transparent effect, can withstand high temperature, can be used as high temperature cooking aluminium foil bag, generally moisture-proof and waterproof have certain requirements recommended to buy this bag
(2)透明真空包装袋材质为NY/PE或PET/PE、PET/ cooking CPP
(2) Transparent vacuum packaging bags made of NY/PE or PET/PE, PET/cooking CPP
Characteristic: It has good transparent effect and can display products well. Usually used in food industry (packaging of vegetables, meat, sufu, chicken, duck, goose and other poultry)
Aluminum foil vacuum packaging bags are more expensive than transparent vacuum packaging bags.
例如，两个规格和厚度相同的袋子，透明真空包装袋每袋1 - 20美分，铝箔材料每袋2 - 30美分。价格随原材料的价格而变化。
For example, two bags of the same size and thickness, transparent vacuum bags of 1 - 20 cents per bag, aluminum foil materials of 2 - 30 cents per bag. Prices vary with the price of raw materials.
Vacuum packaging bags or according to the actual requirements of the product to choose the best packaging bags to meet their own products