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Incorez
Incorez Oxazolidines are versatile additives for 1K and 2K solvent borne and high solids polyurethane systems. They can be used as moisture scavengers, latent curing agents or reactive diluents in a variety of applications, with specific benefits for your PU coating formulations.

Versatile PU coating additives for 1K and 2K solvent borne and high solids

What is an Oxazolidine?

  • A versatile additive for both 1K and 2K solvent borne and high solids polyurethane systems
  • A five membered hetrocyclic ring structure containing nitrogen and oxygen
  • It reacts with moisture to produce amine and alcohol groups which then react with isocyanates
Oxazolidine molecule disintegration

Read more about new PU for coatings applications

Oxazolidine Functions

  • Moisture scavenger
  • Latent curing agent
  • Reactive diluent

Oxazolidines offer great advantages
in aliphatic PU systems

  • Fast curing with no evolution of carbon dioxide gas
  • Promote faster through cure in high build 1K systems
  • Accelerate the cure of low NCO prepolymers
  • Can be used to reduce VOC in high solids 2K systems


Watch this animation to learn why Oxazolidines are the answers to your Polyurethane formulation problems:

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