- Principal:allnex Radcure
- Functions:Photoinitiator
- End Uses:Clearcoat, Flexography Ink, Radiation Curable Coating, Radiation Curable Ink, Screen Printing Ink, Top Coat
- Features:Good Cure Response, High Gloss, Low Viscosity, Low Volatility
EBECRYL® P104 is an acrylated amine used as a hydrogen donor, or photoactivator, in ultraviolet light (UV) curable coatings and inks. When used in formulations in combination with a photosensitizer (e.g. benzophenone), EBECRYL P104 provides rapid UV cure response in air by mitigating the effects of oxygen inhibition at the coating or ink surface. Recommended levels are from 5 to 15% based on total formulation, usually combined with 3-5% photosensitizer. EBECRYL P104 can be used with EBECRYL P39 (a polymeric benzophenone derivative) for formulations requiring low residual odor.