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:
stand up coffee bag with zipper
eco friendly spout pouches sales
Introduction to the relevant applications of plastic vacuum packaging bags.paper snack food bag manu
Do you know the material characteristics of the nylon packaging bag?food eco friendly packaging
Popular recommendation
Spout pouch
Kraft paper pouch
Aluminum foil bag
kraft paper spout pouch Production
spout pouch packaging bags
custom packaging coffee bags
Flexible Packaging Film company
wine bag in box Production
stand up spout pouch manufacturers
clear spout pouch Factory
Human care in food packaging
Qualified packaging: Face is good, but lining is good.
sideguesst bag for coffee bag distributors.The number of packaging layers of moon cakes and Zongzi s
Tell you how to distinguish the material of the vacuum packaging bag
Key Players in Bag-in-Box Industry
Let's learn about upright bags
Optimizing Liquid Packaging Bag Production for Efficiency and Quality
How to Select the Material of Food Vacuum Packaging Bag
What are the packaging machinery and equipment?
With the widespread use of bags in boxes, their quality has been continuously recognized.bag in box
Food packaging bags.packaging companies for food
Plastic packaging bags teach you what to pay attention to when using plastic packaging.gusset alumin
Introduce the usage of Vacuum packing bag
Why do you use grain bags for vacuuming
Is the food vacuum packaging bag resistant to high temperature?
What are the classifications of plastic packaging
How to identify PE plastic bags? What are the methods?
Line soft plastic packaging membrane production needs precautions.packaging kraft paper pouch
What to pay attention to when designing food packaging bags.paper snack food bag distributors
Food safety is the bottom line of the food production and packaging industry.aluminium spout pouch d