MECH-SEAL.COM
FLEX MECH-SEAL(CHINA) Co.,Ltd. is specialized in mechanical seals products including for auto cooling pump mechanical seals, for automobile air-compress mechanical seals,for pump mechanical seals and for industry pump mechanical seals. We consistently demonstrated our passion for its reputation as a reliable and stable manufacturer of superior quality products and passed ISO9001, ISO14001 & ISO/TS16949, becoming the appointed OEM suppliers of famous domestic and overseas enterprises, 80% products are exported to outside and receive respected honor. |
Carbon
Graphite
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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 economical, 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.
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| Parameter |
Unit |
J1118F |
J2163K |
J2163D |
J3120P |
J3120B |
| Impregnation |
- |
Phenolic Resin |
Furan Resin |
Antimony |
Copper Alloy |
Babbitt |
| Hardness |
- |
HS 85 |
HS 90 |
HS 95 |
HS 80 |
HS 65 |
| Compressive Strength |
MPa |
210 |
220 |
260 |
240 |
150 |
| Flexural Strength |
MPa |
65 |
75 |
95 |
75 |
60 |
| Porosity |
% |
1.0 - 2.0 |
1.0 - 2.0 |
2.5 |
2 |
3 |
| Coefficient of Thermal
Expansion |
1 x 10 -6 /
K |
5 |
5.5 |
6 |
6.2 |
5 |
| Maximum Working
Temperature |
oC |
200 |
200 |
400 |
400 |
200 |
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Technical support | Contact us | Site Map | About us
FLEX MECH-SEAL(CHINA) Co.,Ltd.
Add: 4th floor, Block B, Jianhua Industrial Park, NO.207-208, Qi Gu Deng, Zhou Shan DongRoad, Hangzhou,China.
Factory: Jiangshan science and technology zone,yinzhou district,Ningbo China .315191
Tel: 86-571-8586-5398; Fax: 86-571-8586-5066; E-Mail: sales@mech-seal.com
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