Due to the simultaneous presence of polar (coolant/steam) and non-polar (lubricant oil) media, sealing of cooling circuits in diesel engines as well as in hydrogen combustion engines poses a challenge to the sealing materials used, i.e., sealing of different media that normally require different types of elastomers with just one sealing material at high temperatures.
Key learnings:
Gain insights into the principles of polarity and substance solubility, crucial for understanding the behavior of sealing materials in cooling circuits.
Tobias Haas
Market Manager Truck & Bus
Prädifa Technology Division
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