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Delrin ?

Discussion in 'CNC Mills/Routers' started by DavidCNC2017, May 5, 2021.

  1. DavidCNC2017

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    Hello,

    Does anybody knows the type of material plastic which is used for openbuilds Anti-backlash nut block?

    I know that it is called generally as Delrin, but it is just the brand name and not the type of plastic, because there are several modifications.

    The second question is if anybody knows any online shop for this material ( rods) preferably in US.

    Thank You
     
  2. Alex Chambers

    Alex Chambers Openbuilds team
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    Rick 2.0 likes this.
  3. DavidCNC2017

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    thank you, but which one is used homopolimer or copolimer?
     
  4. Alex Chambers

    Alex Chambers Openbuilds team
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  5. DavidCNC2017

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  6. Alex Chambers

    Alex Chambers Openbuilds team
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    Ebay is probably your best source for small quantities.
    Alex.
     
  7. Giarc

    Giarc OpenBuilds Team
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    McMaster-Carr is where I got some for custom anti-backlash nuts. McMaster-Carr
     
    Alex Chambers likes this.
  8. JustinTime

    JustinTime Journeyman
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    I get my Delrin from my locale surplus store. Somehow surplus stores always have Delrin pieces for sale.
     

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