by SpecialChem

Omnirad 127

Technical Datasheet | Supplied by IGM Resins

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.

Compatiblity with other products

Find products that are predicted to be compatible with Omnirad 127.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

Compatible Products

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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