Omnirad 2022 (Former Irgacure 2022) by IGM Resins is a highly efficient liquid curing agent that is used to initiate radical polymerization of unsaturated resins after exposure to UV light. It acts as a type 1 free-radical photoinitiator.
- It is designed for highly opaque furniture coatings or screen inks containing rutile titanium dioxide.
- It is suitable for surface, through and LED cure.
- It is applicable for white and water-based systems.
- It is designed for UV-curable formulations for clear and pigmented coatings on wood, metal, plastic, paper and optical fibers as well as for printing inks.
- Recommended dosage for clear acrylate coatings is 1.0-2.0%, 1.5-3.5% for white acrylate furniture coatings, 2.0-4.0% for white screen printing inks.
- Omnirad 2022 has a shelf life of 24 months.
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