the filler material of a spiral wound gasket

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F.A.Q

date: 5/16/2010 read: 6

It is equally important to be able to identify the filler material in a spiral wound gasket. Certain sealing applications require specific properties in a filler material. When identifying this filler the face color of the gasket is observed. The standard graphite based fillers, being the most prevalent, are gray striped.