A break through in both heat and chemical resistance. Thermiculite 815 by Flexitallic is rated for temperatures up to 1000ºC and have passed API607 fire test. No need for internal ring due the way the unique composition of Thermiculite.

FJ2602 consists of a tanged stainless steel core with a layer of fiber-reinforced mica material applied to both sides. The core is made of a 0.20 mm thick stainless steel sheet (material 1.4828). For extreme mechanical loads and sealing requireme...

FJ2603 consists of a stainless steel core with a layer of fiber-reinforced mica material applied to both sides.  For extreme mechanical loads and sealing requirements, we recommend the use of a stainless steel inner bead.