Creep resistant shaped article of densified expanded polytetrafl

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing

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428 662, 428 664, 428 666, 428422, 277227, 277DIG6, 526255, 285910, B65D 5300

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active

057925259

ABSTRACT:
A creep resistant article is provided which is dimensioned from a stock material consisting essentially of a plurality of layers of expanded polytetrafluoroethylene which has been densified. The expanded polytetrafluoroethylene exhibits remnants of a fibril and node structure. The article is resistant to creep at high temperatures and under high loads.

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