Scott:

If you are opening the bags for a limited period of time, say, for 
component inspection, the bag may be resealed with the same desiccant and 
Humidity Indicator card. Component exposure is not to exceed 0.5 hours at 
30C/60%RH, however. If longer time is necessary, the allowable floor life 
shown on the bag label should be reduced accordingly.

The bag should be heat sealed so as not to damage or cause delam of the bag.
Verify these conditions with the component supplier.

Mike Buetow
IPC Staff
2215 Sanders Road
Northbrook, IL 60062
P: 847-509-9700, ext. 335
F: 847-509-9798
[log in to unmask]


On Mon, 2 Jun 1997, Snider, Scott/NTSEUG wrote:

> I'm looking for alternative ways to store moisture sensitive components once 
> the vapor barrier bags are opened.  We currently don't use N2 in our 
> facility and would like to avoid using it in this application.  Any 
> suggestion of manufacturer's.  We only need about 3 - 5 cubic feet storage.

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