Photoinitiator 184 used in many
industry applications

Photoinitiator 184, also known as 1-hydroxycyclohexyl phenyl ketone, is a photoinitiating compound commonly used in UV-curable coatings, inks, and adhesives. Here are some of its uses:

1. UV-Curable Coatings: Photoinitiator 184 is used as a photoinitiator in UV-curable coatings to initiate the polymerization process upon exposure to ultraviolet (UV) light. It facilitates rapid curing and crosslinking of the coating formulation, leading to the formation of a durable and high-performance coating layer.
2. UV-Curable Inks: Photoinitiator 184 is employed in UV-curable ink formulations for various printing applications, including flexography, offset printing, screen printing, and digital printing. It enables fast curing of the ink upon exposure to UV radiation, resulting in vibrant colors, excellent adhesion, and high print quality.
3. UV-Curable Adhesives: Photoinitiator 184 is utilized in UV-curable adhesive formulations for bonding and assembly applications in industries such as electronics, automotive, and medical devices. It initiates the polymerization of the adhesive upon UV exposure, leading to rapid bonding and curing without the need for heat or solvent drying.
4. Photopolymerization: Photoinitiator 184 initiates photopolymerization reactions in UV-curable systems by absorbing UV light and generating reactive species such as free radicals or cations. These reactive species then initiate the polymerization of monomers or oligomers present in the formulation, leading to the formation of a solid polymer network.
5. Surface Coatings: Photoinitiator 184 is used in the formulation of UV-curable surface coatings for various substrates, including plastics, metals, wood, and composites. It provides rapid curing and excellent adhesion properties, allowing for the efficient coating of complex shapes and surfaces with minimal processing time.
6. Industrial Applications: Photoinitiator 184 finds applications in a wide range of industrial processes where UV curing is advantageous, including automotive coatings, electronic device assembly, optical coatings, and packaging materials. It offers fast curing speeds, low energy consumption, and environmental benefits compared to traditional curing methods.