- Functions:Photoinitiator
- End Uses:Radiation Curable Adhesive, Waterborne Adhesive, Waterborne Coating, Radiation Curable Coating, Reactive Adhesive
- Compatible Polymers & Resins:Polyurethanes (PU), Acrylics
Omnirad 819DW is a versatile photoinitiator for radical polymerization of unsaturated resins upon light exposure. It is especially suited for the curing of pigmented water-based dispersions (so-called polyurethane dispersions, PUDs, or acrylic dispersions), the daylight-curing of PUD-based clear coats and for use in combination with light stabilizers. Other possible uses include thick-section curing, emulsion-type and 100 % UV systems.