Outstanding resistance to mineral oils, aliphatic and aromatic hydrocarbons, as well as CHCs, concentrated and diluted acids, and weak alkalis. Excellent resistance to high temperatures (up to 200 °C) and a low temperature resistance down to -40 °C depending on the type used as well as good mechanical attributes and an exceptionally good ageing resistance make FPM a cut well above the usual synthesis natural rubbers.
Ethylen-Propylen-Dien-Kautschuk (EPDM)
Notes
1) ISO: International Organization for Standardization
2) 2) JIS: Japanese Industrial Standard
- In conclusion, black spark plugs are a common issue that can be caused by a variety of factors, including a rich air-fuel mixture, oil leaks, and ignition system problems. Regular maintenance and inspection of spark plugs are essential for keeping the engine running smoothly and efficiently. By addressing black spark plugs promptly, you can prevent more serious problems down the road and ensure that your vehicle continues to perform at its best.
Sealing process
An oil seal type that is resistant to oils, fuels, and solvents, fluorosilicone also offers temperature stability. Primarily found in aerospace fuel applications and automotive fuel emission control, this o ring material is fast becoming popular in more and more oil-based applications across a wide spectrum of industries.