Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations Danlap on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. NateUMF

    Nylon absorption and water loss over time causing it to become brittle

    Thanks for all of your responses. I really appreciate the help. Right now we've decided to test impact-modified nylon 6, and the initial results have been very encouraging. If that doesn't work in the long run, we'll look into the extrusion grade Nylon 6,6. As for the processing, I do have...
  2. NateUMF

    Nylon absorption and water loss over time causing it to become brittle

    We need a material that has good toughness characteristics (high yield strength) but also has at least reasonable flexibility (lower flex mod). The key for us is that the thick plastic piece, roughly 3/8" thick at it's thickest point, does not break under significant bending load (up to...
  3. NateUMF

    Nylon absorption and water loss over time causing it to become brittle

    Chris, How do I get in touch with Pat or Harry? I'm brand new on here. As I said, I know the parts we're making will be used in very arid climates as well as very humid climates, and I want to make sure that this variation won't cause problems. The part is supposed to last up to 5 years with...
  4. NateUMF

    Nylon absorption and water loss over time causing it to become brittle

    My company is buying a molded part made of Nylon 6 and we're having a problem with brittle fracture. I understand that we should condition the part in order to increase the elongation and reduce the chances of brittle fracture, but if the part is in use in a very dry environment(aka New Mexico...

Part and Inventory Search