Using Silicone Sealant for Molds

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    • #12460
      Emilia Makhota
      Guest

      Hi there!
      I have seen various ways to create custom molds, ranging from mold putty to silicone sealant, and I’m not quite sure about any of them.
      I probably won’t be making any online purchases in the next month or so, give or take; my current one should “keep me busy” for a bit, so I have decided to cross mold putty off of my list for now.
      So, I turned to resin forums (like this one) and YouTube tutorials for an alternative, where I have found silicone sealant.
      Supposedly, you are to mix soapy water (1:16 soap to water ratio, respectively) and place the sealant in the water, then knead and put in the object.
      Just wondering, would this still work if I am wearing gloves? Also, if anyone has tried this, would you be willing to share some advice or warnings?
      Thank you very much!

      Link:
      http://www.instructables.com/id/Worlds-easiest-silicone-mold/

    • #12467
      Katherine Swift
      Keymaster

      Unfortunately, the silicone sealants don’t work well to make molds. You can see Mona of Craft Klatch’s results here: https://www.youtube.com/watch?v=0yt_66rZJlM Her resin castings stuck.

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