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  1. dans67

    Thin wall HDPE extrusion

    I would love to be a student again! Unfortunately I have 15 years experience in extrusion and this one has me stumped. I have specialized in Nylon and Urethane so a thin wall HDPE is a curve ball at best for me. I know my machine is oversized but the output seems to be consistent due to the...
  2. dans67

    Thin wall HDPE extrusion

    Maybe I am misunderstanding your attitude. If so I apologize. Just seems very condescending. Dimensions: .018" ID, .034" OD. Material is petrothene, I dont have the grade in front of me as I am at home now. Machine is a 1.25" 24:1 LD with a Zenith gear pump. I am not having any feeding or...
  3. dans67

    Thin wall HDPE extrusion

    I am an extruder that is obviously having trouble with something. Do you take pleasure in trying to make others look stupid? I posted on here for advice, not to be criticized
  4. dans67

    Thin wall HDPE extrusion

    I didnt say twin wall I said thin wall
  5. dans67

    Thin wall HDPE extrusion

    I am trying to extrude a single lumen thin wall tube for medical application. I cant figure out how to maintain any type of tolerance. Is there anyone out there with experience in this area that could point me in the right direction? Thanks

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