Extending polymer service life for a sustainable future

by SpecialChem

Omnirad 4PBZ

Technical Datasheet | Supplied by IGM Resins

Omnirad 4PBZ by IGM Resins is an effective Type II photoinitiator used to initiate radical polymerization of unsaturated oligomers such as acrylates after exposure to UV light.

It is designed for UV radiation curing system.
It is suitable for through and surface cure.
It is applicable for clear, white, pigmented and water-based systems.
It exhibits faster cure and absorption at longer wavelengths than benzophenone.
The recommended addition level is 1-5% by weight of total formulation.
It is used in electronics market.
Omnirad 4PBZ has a shelf life of 24 months.

Compatiblity with other products

Find products that are predicted to be compatible with Omnirad 4PBZ.

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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