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Silicon Carbide-Mechanical Seals

Silicon Carbide-Mechanical Seals



Silicon Carbide-Mechanical Seals

Specifications of Silicon CarbideMechanical Seals [ Graphite Products ]:


Silicon Dioxide Material Technical Parameters :

Technical Parameters

Unit

Bulk Density

g/cm2

3.9

Rockwell Hardness

HRA

87

Porosity

%

<0.4

Coefficient of Thermal Conductivity

W/M.K

16.7

Flexural Strength

g/cm2

2800


MS-A Silicon Carbide Mechanical Seals Performance Index:

Technical Parameters

Unit

Reacting Sintering

Pressureless Sintering

Shore Hardness

HS

100

105

Porosity

%

0.3

0.2

Bulk Density

g/cm2

3.00

3.05

Compressive Strength

Mpa

1150

1200

Bending Strength

Mpa

335

350

Thermal Expansion Coefficient

/

4.510-4

4.510-4


MS-B Silicon Carbide Mechanical Seals Technical Performance Index:

Technical Parameters

Unit

Reacting Sintering

Rockwell Hardness

HRA

88-91

Porosity

%

0.2

Bulk Density

g/cm2

14.8-15

Bending Strength

Mpa

1470

Thermal Expansion Coefficient

-6/

5.510-6

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