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Thread: Working with Delrin

  1. #1
    Join Date
    Sep 2008
    Location
    Ohio
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    3,268

    Working with Delrin

    Can delrin be worked with files and sandpaper similiar to aluminium? I have a CCM pump handle that came in and has a couple of boogers on the front that I would like to see if I can sand out, but dont want the end result to be crappy.

  2. #2
    Join Date
    Jun 2008
    Location
    the country of california
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    1,134
    Yes it can but I like a air duster to keep things clean.

  3. #3
    Join Date
    Jan 2002
    Location
    Halifax, N.S., Canada
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    6,843
    I've done delrin before. It is quite soft and sands very easily.
    Except for the Automag in front, its usually the man behind the equipment that counts.

  4. #4
    Join Date
    Sep 2008
    Location
    Ohio
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    Quote Originally Posted by athomas
    I've done delrin before. It is quite soft and sands very easily.
    My main concern is finish. I assume it can be finished smooth and not get "dusty" looking? Not sure if I am explaining it correctly. In other words, if I have a delrin pump handle and I sand out the knicks, will I be able to finish sand it so that you can not tell that it has been worked with?

  5. #5
    Join Date
    Oct 2011
    Location
    Stewartstown, PA
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    169
    HERE'S SOME INFO:

    http://www.ehow.com/how_8598037_polish-delrin.html

    sorry for yelling!

  6. #6
    Join Date
    Jun 2008
    Location
    Racine, WI
    Posts
    59
    www.mcmaster.com is a good site to compare and buy plastics. It gives the characteristics such has hardness, machinability, and friction and plenty more. It is also a good way to compare different plastics. Although Delrin is very popular it is quite expensive and alternative may have the same features you are looking for. HDPE is a good all around plastic.

  7. #7
    Join Date
    Sep 2008
    Location
    Ohio
    Posts
    3,268
    Not looking to machine anything, just wanting to see if I can sand out the dings in the delring pump handle that I have. Maybe once the kids are grown and gone I can start to afford some milling toys.

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