Omnirad 127

Omnirad 127 (Former Irgacure 127) by IGM Resins is a highly efficient type I Photoinitiator that may be used to initiate the photo polymerization of unsaturated pre-polymers like acrylates-in combination with mono- or multi-functional monomers.

• It is designed for clear, white, pigmented and water-based systems.
• It is suitable for surface, through and LED cure.
• It exhibits excellent reactivity, low sensitivity to oxygen inhibition, low volatility, low emission or odor after curing and high curing speed.
• It is applicable for all types of pigmented UV inks (offset, screen, flexo and inkjet) and paper, wood, metal, plastic and clear coatings, particularly in thin coatings (such as overprint varnishes).
• The recommended addition level is 1.0-6.0 % for clear coats, 2.0-5.0 % for inks (free-radical systems), combined with other photoinitiators (e.g., Omnirad 379 or Omnirad 819) and inks (cationic systems) is 0.5-2.0 % combined with other photoinitiators (e.g., Omnicat 250).
• Omnirad 127 has a shelf life of 36 months.