With the increasing requirements of the food industry, there are many high-temperature cooking food products in the market, and aluminum foil is one of the materials loved by the majority of users, that is, aluminum foil high-temperature retort pouch/retort bags/cooking bags.
Aluminum foil is metal, and the thickness of 9 μ M (also available 7 μ M thick) soft aluminum foil, which has excellent moisture resistance, gas resistance and light resistance, if there is no mechanical damage and pinholes. It is completely impermeable to moisture, air and light, and has extremely high heat and oil resistance. Therefore, the composite packaging bag containing aluminum foil has the functions of full sealing, high fragrance preservation, high oil resistance and high temperature resistance.
Aluminum foil high temperature retort pouch/retort bags/cooking bag is a kind of composite aluminum foil packaging bag that can be heated. After more than ten years of use, it has been proved that it is an ideal sales packaging container.
In terms of food packaging, high-temperature retort pouch/retort bags/cooking aluminum foil bags have unique advantages over metal cans and frozen food packaging bags:
1. High temperature retort pouch/retort bags/cooking aluminum foil bag is easy to use. The retort pouch/retort bags/cooking bag can be opened conveniently and safely. When eating, you can put the food together with the bag into boiling water and heat it for 5 minutes. Of course, it can be eaten directly without heating.
2. Maintain the color, aroma, taste and shape of food. The high-temperature retort pouch/retort bags/cooking aluminum foil bag can meet the sterilization requirements in a short time, and preserve the original color, flavor and shape of food as much as possible.
3. Convenient storage. The retort pouch/retort bags/cooking bag is light in weight and can be stacked for storage. It takes up a small space. After packaging food, it takes up a smaller space than a metal can, which can make full use of the storage space.
4. Easy to sell. Retort pouch/retort bags/Cooking bags can be divided or combined with different foods according to market needs, and customers can choose and buy at will. In addition, high-temperature retort pouch/retort bags/cooking aluminum foil bags have reflective luster, and the color printed on them is more bright. Due to the exquisite decoration, the sales volume is also greatly increased.
5. Save energy. The aluminum foil high-temperature retort pouch/retort bags/cooking bag can quickly reach the bacterial lethal temperature when heated, and the energy consumption is 30% to 40% less than that of an iron can.
6. Long storage time. The food packed in cooking bags does not need to be refrigerated or frozen. The shelf life is stable and comparable to that of metal cans. It is easy to sell and easy to use at home. Of course, the high-temperature cooking aluminum foil packaging bag also has its shortcomings, mainly due to the lack of high-speed filling equipment, which has a certain impact on mass production.
Post time: Sep-08-2022