Description:In many applications when oxygen is present and the temperature is over 850 F the ideal sealing material "Grafoil" or flexible graphite cannot be used. Flexible graphite or "Grafoil" will coke at those elevated temperatures when oxygen is present.An excellent alternative in many applications is mica.?Some of the basics on mica are shown below.?As a gasket material mica can be very effective in sealing those high temp critical applications with out failing due to the ...

Description:An O-ring is a round ring that is used as a gasket for sealing a connection. They are typically constructed out of polyurethane, silicone, neoprene, nitrile rubber or fluorocarbon. They are designed to be seated in a groove or housing that keeps the ring in place. Once in its track, the ring is compressed between the two pieces and, in turn, creates a strong seal where they meet.The seal that a rubber or plastic O-ring creates can either exist in a motionless joint, ...

Description: High Temperature Gaskets are?made by the good quality high temperature resistant and high strength glass fiber cloth,coating with Nonmetal rubber or four fluorine etc.Through a special process pressing and cutting. According to the different structure of the sealing parts cutting into the right shape, also can cut as glass fiber tape.?...