It is, tons of uses for it too, the even put the VCIs into oil pipe lines to prevent corrosion and into concrete to prevent re-bar from corroding.
Here is our clear material:
and the foil barrier material that the gun bags are made from:
that is actually part of bearing covers that we make for GE turbines… A company makes yaw and pitch bearings for GE, ships them over to them and they sit in outdoor storage for months. Before they would be completely corroded and seized up before GE got a chance to get everything assembled… now they can stack them up as high as they want and use them regardless of how long they’ve been sitting.