Products Description
The car adapter plug FKM O ring is a fluoro rubber sealing element used for the car adapter plug sealing.
It is usually made of FKM material, which has oil resistance, chemical resistance, and temperature resistance, and is suitable for the sealing requirements of automotive electronic equipment and connectors.
In automobiles, adapter plugs are widely used in connection and charging systems for electronic devices. The FKM O-ring acts as a seal in the adapter plug, ensuring the reliability of the connection point, preventing leakage of liquid or gas, and protecting electronic equipment from the external environment.

Features
The main features of the car adapter plug FKM O ring include:
- Oil resistance: FKM O-rings can withstand the erosion of automotive lubricants, fuels, and other liquids, and will not fail due to contact with oil.
- Chemical resistance: FKM O-rings have excellent resistance to chemicals, including solvents, acids, alkalis, and oxidants.
- Temperature resistance: FKM O-rings can maintain their physical properties and sealing performance within the automotive operating temperature range and adapt to high-temperature environments.
- Sealing performance: The FKM O-ring has excellent sealing performance, which can effectively prevent the leakage of liquid and gas and ensure the reliability of the connection point.
| FKM | ||||
| Eigenschaft property |
Einheit unit |
Prüfmethode test method |
Prüfparameter test parameter |
Wert value |
| Härte hardness |
Shore A | ASTM D 2240 | 80 | |
| Reißfestigkeit tensile strength |
MPa | ASTM D 412 | 12 | |
| Reißdehnung ultimate elongation |
% | ASTM D 412 | 150 | |
| Dichte specific gravity |
g/cm³ | ASTM D 297 | 2.05 | |
| Druckverformungsrest compression set |
% | ASTM D 395 B | 22h / 200°C | 14 |
When selecting a car adapter plug FKM O ring, the selection should be based on the specific application needs and the Linde Polymer manufacturer's recommendations to ensure compliance with automotive system requirements and provide reliable sealing performance.
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