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What is the material of antistatic bag
15-11-2019
CPP substrate + electronic aluminum plating + PET fabric Anti static shielding bag is a composite product, which is widely used in the packaging of various PC boards, computer motherboards, sound cards, video cards, netw...
Characteristics of composite vacuum packaging bag
23-11-2019
Advantages and disadvantages of vacuum packaging bag made by composite technology Composite vacuum packaging bag refers to the combination of two or several films with different barrier properties by a certain process. I...
What is vacuum packing bag
29-11-2019
As the name implies, vacuum packaging bag refers to the extraction of air in the packaging bag, which is tightly sealed to isolate the food in the packaging bag from the outside world. In the vacuum state of packaging, t...
How to extract the air from the vacuum compression bag by hand?
06-12-2019
When purchasing a vacuum compression bag, a manual air pump will be attached. When pumping the vacuum compression bag, the corresponding manual pump is needed. Method of vacuuming the vacuum compression bag: 1. Unscrew t...
What are the main functions and principles of vacuum packaging bags
14-12-2019
The main function of vacuum bag is to remove oxygen, which is helpful to prevent food from spoilage. Its principle is also relatively simple. The spoilage of food due to mildew is mainly caused by the activities of micro...
Can vacuum compression bags be reused
20-12-2019
A bag that can be used repeatedly to extract air and allow atmospheric pressure to compress naturally. In short, vacuum compression bag is mainly used for packing quilts and various kinds of clothes. Vacuum compression b...