Determination of shelf life of packaging material

Hello,

I am looking for method of determining shelf life of packaging material used for packaging of frozen vegetable and fruits.

The material is a laminated OPP-pe structure. Any ideas for methods of accelerated aging test perhaps?

Thanks

Orsi

This may be were you need the expertise of the laboratory professionals.  Places like Bureau Veritas in Germany may be a better source of information and most likely you will the high tech equipment they have.  Or at least they may be able to point you in the right direction.