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  1. kevS

    PEEK wire insulation

    I've been trying to develop a good potting process for an aerospace application connector. This connector and wire will see -65 F to 450 F and will have to withstand a saltwater immersion that is brought up to 45,000 Ft without a breakdown of internal resistance. So far, no potting will...
  2. kevS

    I need a sealant that will cure underwater.

    Silicone should seal just fine underwater. Try GE. They make the stuff in all sorts of viscosities. How about using a silicone rubber patch with silicone sealant applied to it. Hold it in place with hose clamps.
  3. kevS

    PEEK wire insulation

    I've been trying to develop a good potting process for an aerospace application connector. This connector and wire will see -65 F to 450 F and will have to withstand a saltwater immersion that is brought up to 45,000 without a breakdown of internal resistance. So far, no potting will...
  4. kevS

    Cable parameters?

    Kapton is being looked at with a lot of scruitiny by aircraft manufacturers. There has been plenty of focus on it by the FAA as well. I'd suggest a PTFE insulation such as MIL W-22759/8 as an alternative.
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