| 摘要 |
PROBLEM TO BE SOLVED: To provide a non-asbestos compressed sheet available as a substrate for gaskets useful in various apparatuses or equipment in a wide varieties of industrial field including chemical industries, automobiles and marine vessels or the like. SOLUTION: The non-asbestos compressed sheet is formed from a composition containing a non-asbestos substrate fabric, a rubber, a rubber chemical and a filler. The sheet contains magnesium oxide of 1.5-20 wt.%, preferably 1.8-10 wt.%, more preferably 2.0-7.0 wt.%. COPYRIGHT: (C)2004,JPO
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