Category: Zipperlock Airtight Property

tests on Zipperlock Airtight Property

Airtight property test on zipperlock pouch

When zipperlock is applied in pouch packaging, the products shall not be run out in one time, so when the consumer reseal the pouch, the zipperlock will have to be with good airtight property, to keep the products inside fresh, usually snacks, dry nuts, pet treats have higher requirements for the airtight property of the zipperlock.