Antimony Graphite Material: M120D, A New Kind of Mechanical Seal

Antimony graphite material, also known as antimony impregnated graphite material, is a type of mechanical graphite that is widely used in various industrial applications. It is known for its excellent mechanical and thermal properties, which make it an ideal choice for use in mechanical seals, particularly in harsh environments.

antimony graphite-M120D-mechanical carbon (2)

antimony graphite-M120D-mechanical carbon (2)

Key words: antimony graphite, mechanical graphite, graphite seals, antimony graphite, carbon graphite, mechanical seals

The main characteristics of antimony graphite material include high strength, low thermal expansion, high thermal conductivity, high wear resistance, and low frictional coefficient. These properties make it an ideal material for use in mechanical seals, where it can provide reliable performance and long service life.

The main applications of antimony graphite material include mechanical seals in pumps, compressors, agitators, and other rotating equipment. In these applications, the material provides an effective barrier against fluid leakage, preventing contamination and protecting the equipment.

The properties and data sheet of antimony graphite material vary depending on the grade, but the main grade of antimony graphite is M120D. This grade offers a high degree of mechanical strength and stability, making it an ideal choice for use in demanding applications.

Type Grade Resin type Shore hardness Bending strength Compressive strength Open porosity Bulk density C.T.E Max.temp
MPa MPa % g/cm3 10-6/
Metal-graphite M106D Antimony (D) 75 55 170 3 2.2 5.0 500
M120D 70 50 140 3 2.2 5.0 500
M158D 80 55 180 3 2.2 5.0 500
M169D 80 60 200 2.0 2.2 5.0 500
M170D 70 40 120 2.0 2.2 5.0 500
M254D 35 35 65 3.0 2.2 4.5 500

In terms of price, antimony graphite material is competitively priced and is readily available from a number of reliable suppliers. With its excellent performance and competitive pricing, it is a cost-effective alternative to other types of graphite seals, such as carbon graphite or sintered graphite.

You can see a video of mechanical graphite below:

In conclusion, antimony graphite material is a new kind of mechanical seal that offers a range of benefits for industrial applications. Its excellent mechanical and thermal properties, combined with its competitive pricing, make it an ideal choice for use in a wide range of applications.

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