date:Jul 04, 2012
e said.
If you dont do permeation testing you basically dont know your shelf life.
Wray said different barrier protection can extend the shelf life by months and gave the following example.
We had a company who makes chips which had a six-week shelf life and they needed longer. So we tested that to make sure it was accurate and found they did already have that shelf life.
The barrier was changed and it doubled the shelf life and the switch to modified atmosphere packaging (MAP) led to a shel