Cooking bag food packaging mainstream products

source:other news release time:2022-10-11 Hits:

　　General sterilization bags are generally heated at 120℃ below sterilization, most of which are made of two-layer to three-layer composite materials. The shelf life of food is more than half a year. Ultrahigh temperature sterilization bags are generally sterilized at 135℃. Bag-making materials are mostly more than three layers, with aluminum foil in the middle, and the shelf life is 1-2 years. Some are also produced with four or five layers of composite material.

　　The outer material of the cooking bag is mostly polyester film with a thickness of 10-16 microns, which plays the role of strengthening and high temperature resistance. The middle material is 11-12 micron aluminum foil, the main role is to isolate gas and water and shade the light; The inner material is used as a cooking bag for direct contact with food and thermal sealing, so the requirements for the inner material must not only meet the packaging health standards, but also require stable chemical properties, generally non-toxic polypropylene, 70-80 microns thick, HDPE and other polyolefin film can also be used.

　　At present, cooking bag is mainly used for packaging canned food, in Japan, Western Europe is also used for packaging drinks, juice and so on. With the improvement of people's living standard, the requirement of food packaging safety is more and more high, cooking bag food packaging will also face a rapid period of development.

Read recommendations:

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

stand up coffee bag

biodegradable clear mailing bags maker

The selection details of paper bag making are important

Toothpaste packaging bag

Popular recommendation

Kraft paper pouch

3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve

Coffee & Tea pouch

spout pouch machine Vendor

recyclable spout pouches Factory