... Width:0.5,0.7mm etc Length:500mm ISO9001,OE Graphite tape for making spiral wound gasket Used in this medium ... pressure steam,Heat transfer fluid,hydrogen gas etcFlexible graphite tape(strip) cut from pure graphite rolls by precise machine tool,mainly be ... used for filler of spiral wound gaskets, die-formed graphite ring, flexible graphite thread, etc. Common size:Length/ roll:50M;80M;100M ...