Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross 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. BE05157

    blueing after ageing of rigid PVC with stab Ca/Zn ?

    In contrary to what we expected, a rigid PVC sheet (kw 66), stabilized with Ca/Zn soap (3.5 phr, with anti-UV Tinuvin 320 is becoming blue after ageing in a weatherometer. We suspect interaction between stabilizer and anti-UV. Do you have already heard baout something like that ? Best...

Part and Inventory Search

Back
Top