Shop Tips: Measure Hardness Using a Durometer Tester

Frank Ippolito shows you how you can measure the hardness of various materials around your shop using a simple durometer tester. Useful for replicating rubbers in propmaking!

Comments (7)

7 thoughts on “Shop Tips: Measure Hardness Using a Durometer Tester

  1. Seems like an extremely useful tool in you like of work, Frank.

    And here´s another shop tip I learned just this weekend – For quite a while I have been wondering why it’s been so damn difficult, nigh on impossible really, to find activator spray / kicker for CA glues.

    Turns out that most of them are off the market due to one or more of the ingredients being super-toxic and in all likelihood also carcinogenic.

    But after some digging I managed to find one that’s apparently deemed safe to use. Haven´t tried it yet but it´s called Two-Plus Kicker aerosol from some german manufacturer called Kavan.

  2. Now I haven’t tried this myself, but I read and heard a few times that baking soda makes a good CA kicker. Either dry as a filler (I think Frank has actually talked about this in a previous video, to fill small gaps and cracks in casts), or apparently you can also mix it in water (might have to boil it to dissolve). There are recipes online – some also involve glycerine, but people on forums say it is not needed.

  3. handy tools, just bought them on Amazon.

    Frank, your costing me a lot of money suggesting all these handy tools.. keep it up lol

  4. While I appreciate the new short format these shop tip videos are taking, this one was lacking. No explanation of what a Durometer is, what the scale means, how it’s useful and what its practical applications are in making stuff. Having seen the video, I don’t see how I would use one.

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