Ok . Viton is fine for Orings but should not be used as gasket material where there is any chance of it getting burnt /overheated! it is Flourosilicate rubber anad if burnt produces Hydroflouric acid[ this etches glass and human flesh and doesnt wash off!!!!]. Go to a gasket supplier and you should be able to buy a 1mm thick sheeting , faced both sides with graphite powder and made from rag/ polymer, excellent sealing and will lift off metal faces without leaving crud.
1 - 4 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.