• Impregnate Graphite Carbon Seal Ring Manufacturer From China
  • Impregnate Graphite Carbon Seal Ring Manufacturer From China

Impregnate Graphite Carbon Seal Ring Manufacturer From China

Material: Graphite
Application: Pump Seal
Type: Rotary Seal
Performance: Corrosion
Shape: O-Ring
Standard: Nonstandard
Customization:

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Basic Info.

Style
Mechanical Seal
Shape (for Gasket)
Ring
Function
Shaft Sealing
Transport Package
Standard or Customized
Specification
Standard or customized
Trademark
Junty or As the Client`s require
Origin
China
HS Code
6914900000
Production Capacity
50, 0000

Product Description

Carbon graphite is used as a soft material in a wide range of applications, from wet running to dry running. It provides:

- Excellent natural lubricity
- Good thermal conductivity
- Outstanding thermal shock resistance
- Good corrosion resistance

Mechanical carbon has been developed in different grades to meet various service conditions:

- Resin bonded carbon: An economic, pressed to size material for large volume requirements

- Resin impregnated carbon: Furan resin, Phenolic resin, or Epoxy resin are used as filler to decrease the porosity of carbon

- Metal impregnated carbon: Antimony, Copper, or Babbitt alloys are used as filler for applications requiring higher working temperatures or higher strength.
Parameter Unit J1118F J2163K Resin Bonded Carbon
Density g/cm 3 1.70 1.82 1.68
Impregnation
 
Phenolic Resin Furan Resin Phenolic Resin
Hardness
 
HS 85 HS 90 HS 60
Compressive Strength MPa 210 220 147
psi 30, 000 31, 800 21, 300
Flexural Strength MPa 65 75 54
psi 9, 500 10, 100 7, 800
Porosity % 1.0 - 2.0 1.0 - 2.0 0.3
Coefficient of
Thermal Expansion
1 x 10 -6 / K 5 5.5 -
Maximum Working Temperature o C 200 200 200
o F 400 400 400
 
Parameter Unit J2163D J3120P J3120B J3254B J3254D
Density g/cm 3 2.3 - 2.5 2.8 2.5 2.5 2.6
Impregnation
 
Antimony Copper Alloy Babbitt Babbitt Antimony
Hardness
 
HS 95 HS 80 HS 65 HS 35 HS 38
Compressive Strength MPa 260 240 150 80 80
psi 37, 700 34, 800 21, 750
 

 
Flexural Strength MPa 95 75 60 40 40
psi 13, 800 11, 000 8, 700
 

 
Porosity % 2.5 2 3 5 5
Coefficient of
Thermal Expansion
1 x 10 -6 / K 6 6.2 5 5.2 6.5
Maximum Working Temperature o C 400 400 200 200 350
o F 750 750 400
 

 

Impregnate Graphite Carbon Seal Ring Manufacturer From China

Impregnate Graphite Carbon Seal Ring Manufacturer From China
Impregnate Graphite Carbon Seal Ring Manufacturer From China
 

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Diamond Member Since 2003

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Manufacturer/Factory, Trading Company
Registered Capital
10000000 RMB
Plant Area
501~1000 square meters