Manufactured from such metals as soft iron, stainless steel 304 and 316 L, brass and others; graphite, ceramic and other non asbestos materials are used as fillers.DesignationsSPETOMET® MPL® 10 SPETOMET® MPL® 11 SPETOMET® MPL® 12TypeDescriptionThe SPETOMET® MPL® 10 gaskets are made of a metal core and thin layers on; it is used as a basic type of gaskets for narrow