| http://www.w3.org/ns/prov#value | - I While the polyimide(amide) film described above is normally preferred, it will be appreciated that the concept of the present invention may be utilized with those conventionally employed substrate materials such as, for example, stress-oriented polyethylene terephthalate (Mylar), polyolefins such as polyethylene or polypropylene, polytetrafluoroethylcnc, and the like.
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