Graphite Sealing Material

The expanded graphite has the characteristics of high temperature resistance, corrosion resistance and good elasticity.It has character of thermally stability, high strength and no cold flow,chemical stability,lubricating property.It can be used in high temperature.The temperature even can be 1650℃ in non oxidizing condition.Graphite is an ideal material of all kinds of reinforced graphite gaskets, engine heat gaskets,ect.Graphite is perfect sealing material.Our Graphite sealing products/flexible graphite sealing products are including: Flexible Graphite Yarns,Flexible Graphite Tape,Flexible Graphite Cloth,graphite sheet,reinforced graphite sheet,graphite rolls,graphite gasket,graphite gasket,graphite ring,ect.Expanded graphite yarn is made of basic graphite fibre, mixing with natural fiber, synthetic fiber, metal alloy wire(respectively) and proper binding agent.Then expanded graphite yarn is processed by specially designed technological.After that process,expanded graphite yarn can be used to making many kinds of seals products.Expanded(flexible) Graphite yarns can be used for making different kinds of braided expanded graphite packing.The braided packing is made of these expanded graphite yarns reinforced with different kinds of fibers and metal alloy wires.Such as Expanded graphite yarns reinforced with cotton,Expanded graphite yarns reinforced with cotton and SS wire,Expanded graphite yarns reinforced with cotton and Inconel wire,Expanded graphite yarns reinforced with glass fiber,Expanded graphite yarns reinforced with cotton and aramid fiber,Expanded graphite yarns reinforced with glass fiber and SS wire,ect.Reinforced fiber and their combination can be supplied demand of different customers.
Main specification:
Carbon content 99%
Ash content <0.8% 
Pressure 3-50MPa
Compressibility >40%
Velocity  0-20m/s 
Sulphur content<1100ppm
Temperature  -200 to +600℃