Seabol Petro-chemical Pipeline Equipment Co.,Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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NBR / EPDM / CR / NR / CSM / VITON rubber gasket
Standard: ASTM
For industrial connector
Colour: Black, Grey, Red, White, Blue
NBR EPDM VITON Rubber Gasket / Washers, Custom Seals And Gaskets
Description:
NBR/EPDM/CR/NR/CSM/VITON rubber gasket
1. Temperature range -30° to + 250°C.
2. Good resistance to most chemicals and industrial fluids, will retain strength and withstand embrittlement during long-term heat exposure.
Fluoroelastomer rubber or FKM or VITON® is based on hexafluoropropylene vinylidene fluoride.
• FKM's are serviceable in continuous heat of up to 250°C and intermittent heat of up to 300°C.
• Satisfactory resistance to low temperatures of typically -20?C and - 40°C by use of special grades.
• FKM's exhibit good flame resistance and are usually self extinguishing upon removal of flame source.
• All FKM's have excellent resistance to oxygen, ozone and natural weathering..
• FKM compounds have outstandig resistance to compression, especially at elevated temperatures.
• Resistance to chemicals; amongst all synthetic rubbers FKM's are the most resistant to many of the solvents and chemicals, giving long service where other materials do not. Excellent resistance against hydrocarbons, aliphatics, aromatic and chlorinated chemicals. Good resistance to acids and alkali's including oxidants. They do have poor performance against ethers, ketones, and bases.
Applications:
It's an ideal solution for sealing application where there are high temperatures and corrosive liquids or gases involved along with other industrial connector.
Specifications:
STANDARD
Basic Properties: |
Durometer Hardness |
Tens. Stren. |
Ultimate Elongation |
Tear |
Standard: |
ASTM D2240 |
ASTM D412 |
ASTM D412 |
ASTM D624 Die C |
FLUOROELASTOMER RUBBER SHEET
Elastomer |
Durometer Hardness |
Tens. Stren. |
Ultimate Elongation |
Specific Gravity |
Colour |
FLUOROELASTOMER |
Shore A+/-5 |
Mpa |
% Min |
g/cm3 |
|
F1 |
70° |
7 |
220 |
2.01 |
Black |
F2 |
70° |
8.5 |
165 |
1.80 |
Black |
F3 |
70° |
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