Fluorocarbon polymer gasket and method of manufacturing such
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United States of America Patent
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Jun 14, 1983
Grant Date -
N/A
app pub date -
Oct 23, 1981
filing date -
Oct 23, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A fluorocarbon polymer gasket is disclosed which has been compression formed from a fluorocarbon polymer sheet heated to its gel state, cooled in its compressed state, and shaped into a gasket. The gasket so manufactured has a 'living memory' thus enabling it to tend to return to its pre-compression form when exposed to elevated temperatures.
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