Tel: +86 188 2689 9458
source:other news release time:2023-06-14 Hits:
High temperature vacuum bags, like frozen vacuum bags, are also typical polyolefin polymers. The two types of vacuum bags have many similarities, such as non-toxic, odorless, tasteless, and reliable hygiene performance; Resistant to acid, alkali, salt, and various chemical substances, with stable performance; Balanced physical and mechanical properties; Excellent moisture resistance and moisture resistance, with a certain degree of oxygen resistance and oil resistance; It has excellent formability and good heat sealing performance. Like high-temperature vacuum bags, high-temperature vacuum bags also have the advantages of large production capacity, wide sources, and low prices.
The main differences between high-temperature vacuum bags and frozen vacuum bags are as follows:
① The heat resistance of high-temperature vacuum bags is much better than that of frozen vacuum bags, and they can withstand high temperatures above 120 ℃. High temperature vacuum bag packaged food can even withstand the requirements of high-temperature cooking above 140 ℃.
② The transparency and strength of high-temperature vacuum bags are also better than those of frozen vacuum bags. Although the oil resistance of high-temperature vacuum bags is not ideal, they are better than frozen vacuum bags.
③ Compared with frozen vacuum bag plastics, the main drawback of high-temperature vacuum bags is poor cold resistance, and high-temperature vacuum bag homopolymers may exhibit significant brittleness at 0 ℃.
In summary, there is still a significant difference between high-temperature vacuum bags and refrigerated vacuum bags. It depends on the packaging requirements of the product to determine which type of vacuum bag is suitable, whether it is the most expensive or the best. Only those that are deemed unsuitable are considered useful.
Read recommendations:
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
Popular recommendation
Flexible packaging film roll
125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve
Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag
kraft paper spout pouch wholesaler
spout pouch machine Production
gusset aluminum foil bag
bag in box supplier
spout pouch packaging bags supplier
kraft paper spout pouch wholesaler
pouch with handle wholesaler
Customized milk tea packaging bag manufacturers
Packaging has higher hygiene requirements for food bags.smart food snack bags distributors
With the widespread use of bags in boxes, their quality has been continuously recognized.bag in box
What is the difference between vacuum bag and aluminum foil bag
The thickness of the food packaging bag is related to food safety.reusable Snack food bag Manufactur
What does the three-side seal of the bag mean?
Ziplock bag manufacturers wholesale
How to choose pet food packaging bags?
Thermal insulation: the guardian of temperature
What are the advantages of octagonal sealed packaging bags
Do we need to know how to make plastic packaging bags?
Introduce the use process of zipper bag.stand up coffee bag with zipper
Marketing strategy for green aluminum foil packaging bags.Vacuum zipper bag company
The food vacuum bag takes advantage of each other and the two materials are compounded together
Common problems and solutions when using Vacuum packing bags to package food.poly bags for food pack
Coffee Bag's 5 major benefits
Structural composition of Spout pouch
Applied Materials of composite packaging bags.smart food Snack food bag custom
Frozen food vacuum bag product introduction
Classification and characteristics of vacuum packaging bags.stand up coffee bag Vendor