Sell VCI self air-tight plastic bag(stereo bag)

VCI self air-tight plastic bag(stereo bag) You May Also Be Interested In: plastic bag seal tape soft seal
The principle of volatile corrosion inhibition to metal is that the corrosion inhibition is the best when the metal is put in a air-tight environment. But the common plastic bag, especially the cubic bag, can not be air-tight, and only make the bag opening heat-sealed which effect is not satisfaction. Plastic bag of self air-tight bag of volatile corrosion inhibition has a very soft seal tape in the opening.

Pressed the opening gently, the bag can be air-tight. The air-tight is fast, convenient and can be open and seal many times. The air-tight effect can be checked at any moment. (no leakage when the bag stand upside down after seal with water)