Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd
Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd
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FKM O-ring is a key material that can not be replaced in the advanced industry of national defense
Fluororubber is a synthetic polymer elastomer containing fluorine atoms on the carbon atoms of the main chain or side chain. The introduction of fluorine atoms gives rubber excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance. It has been widely used in aerospace, aviation, automobile, petroleum and household appliances. It is a key material that can not be replaced in the national defense industry.
| Material | FKM |
| COLOR | GREEN,BROWN |
| hardness | 70-90 |
| operating temperature |
-20 °C to 250 °C
|
| Performs Well In |
Petroleum products Fuel or blend with methanol or ethanol Diesel or blend with biodiesel Mineral oil and grease Silicone oil and grease High vacuum
|
| Doesn't Perform Well In |
Ketones Low molecular weight organic acids Superheat steam
|
| Function | fixed seal, shaft seal |