Incozol® 4

Incozol 4 is a bis-oxazolidine curing agent, which hydrolyses on exposure to moisture, yielding a reactive amine and hydroxyl functional cross-linking agent. Incozol 4 can be used in both one and two component PU systems. In one component systems it is normally used with aliphatic prepolymers. In two component systems it can also be used with aromatic prepolymers or isocyanates.

  • Enables the production of high-build coatings without CO2 gassing
  • Can be used as bi- or tetra-functional curing agent
  • Offers stability to repeated opening of containers
  • Accelerates the curing of low NCO PU prepolymers
  • Excellent shelf life