What is water activity?

It refers to the water activity in food, and is an indicator of the free water that microorganisms can move.

- Applicable regardless of room temperature and refrigerated environment, it should not be easily damaged or torn due to its strong durability

- After opening the vacuum pack, it works immediately when it comes into contact with atmospheric oxygen, and it must be put into the product within 4 hours and sealed.

- Low density allows for passage at low intensities of X-RAY detectors

- Product heat generation during use is a normal phenomenon that occurs during the oxidation process.

- Solve the problem of clogging pores on one side when using bidirectional perforated products