Hot Glue Will Not Stick To:

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  • Das Boot
    Rear Admiral

    • Dec 2019
    • 1488

    #1

    Hot Glue Will Not Stick To:

    I like hot glue. I was wanting to use it while rebuilding my electronics tray after my cylinder flooded in Georgia. However, after trying to glue the several things like the BEC, Pitch Control, and BLM, all with plastic covers, I have found HG won’t stick to:
    • Silicone
    • Some Plastics like polyethylene (PE) and polypropylene (PP)
    ​I guess it’s back to two sided tape and zip ties.
    Of the approximately 40,000 men who served on U-boats in WWII, it is estimated that around 28,000 to 30,000 lost their lives.
  • trout
    Admiral

    • Jul 2011
    • 3658

    #2
    I like RTV gasket rubber (blue stuff). It sticks and has good grip on parts. Although double sided tape and zip ties work too!
    If you can cut, drill, saw, hit things and swear a lot, you're well on the way to building a working model sub.

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    • type7
      Lieutenant Commander

      • Apr 2009
      • 186

      #3
      I like Goop and sometimes attach velcro with goop.

      Comment

      • RCSubGuy
        Welcome to my underwater realm!

        • Aug 2009
        • 1937

        #4
        If you rough up the heat shrink with some coarse sandpaper, it helps stuff stick to them a lot better...

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        • Das Boot
          Rear Admiral

          • Dec 2019
          • 1488

          #5
          Originally posted by RCSubGuy
          If you rough up the heat shrink with some coarse sandpaper, it helps stuff stick to them a lot better...
          Tried it. No workie.
          Of the approximately 40,000 men who served on U-boats in WWII, it is estimated that around 28,000 to 30,000 lost their lives.

          Comment

          • Davidh
            Captain
            • Nov 2010
            • 719

            #6
            My experience is that hot glue works really well for a while and then hardens up so much that it doesn’t stick to anything, simply breaks off. Won’t use it.

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