Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
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:
Popular recommendation
Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch
Coffee & Tea pouch
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
spout pouches sales
clear spout pouch wholesaler
packaging spout pouch
Vacuum zipper bag Production
packaging spout pouch custom
spout pouch bags wholesaler
smart food Snack food bag Processing
Snack food bag bulk manufacture.Detailed method for customizing food packaging bags
The characteristics and functions of multi -layer composite independent bags
flexible packaging film structure wholesale.Real time strategy for packaging bags
The State Administration for Market Regulation encourages the optimization of food packaging labels
How To Seal A Spout Pouch- The Complete Guide
Packaging bag development history
Pet Food Bag: The Ultimate Guide
Paper packaging
Why do we use grain bags for vacuum preservation?
When using vacuum packaging bags for food, it is inevitable to encounter difficulties. How to solve
vanishing coff packaging bag.Production process of non-woven packaging bags
North India's cowhide paper bag customization allows you to worry about it
The use of aluminum foil bags.aluminum foil bags for grilling
The difference between aluminum foil bag and aluminum plated bag.
Tell you how to perform sterilization and sealing in high-temperature cooking vacuum bags.food vacuu
Ordinary plastic bag material summary.kraft paper pouch pouches
Application of Spout POUCHES
Function of food packaging bags.food products and packaging
The manufacturer tells you how to choose food vacuum bags.smart food snack bags wholesaler
Development Trend of Liquid Box Bag Industry
Subscribe to Top-line emails and
stay updated on our news.
+86 188 2689 9458Email: info@toplinepackaging.com
Add: Room 204-205 ,Buliding 2 ,No 7 xinji Road,Nancheng street ,Dongguan City ,Guangdong province,China
Download Catalogs
Wechat
Whatsapp
