PA 2200 Polyamide

Discussion in 'Shapeways Shops' started by Anony, Feb 10, 2013.

  1. Anony
    Anony New Member
    Is White Strong Flexible actually the same as PA 2200 ? If it is then, did you notice that it is FDA approved safety for contact with food except for alcoholic foodstuffs? That's something I read from EOS. Could someone tell me that you found the same or different?
  2. mkroeker
    mkroeker Well-Known Member
    This topic seems to come up every few weeks - the problem is not the material as such, but the manufacturing process
    which results in a porous structure with an open, uncleanable surface. You will have to find a foodsafe coating
    (winery press varnish has been suggested in an earlier thread) or dispose of the parts after use.
  3. Anony
    Anony New Member
    Winery varnish, eh? Where is the thread on coating?
  4. mkroeker
    mkroeker Well-Known Member
    See here. (The forum search will not find it, as the German word Kelterlack was used)