Irgacure® 819 is a versatile photoinitiator for radical polymerization of unsaturated resins upon UV light exposure. It is especially suitable for white pigmented formulations, the curing of glass-fiber-reinforced polyester/styrene systems and for clear coats for outdoor use in combinations with light stabilizers. Thick-section curing is also possible with this photoinitiator.
Irgacure® 819 may be used in UV-curable formulations for clear and for pigmented coatings on wood, metal, plastic, paper and optical fibers as well as for printing inks and prepregs. This product exhibits at low concentrations an outstanding curing performance in highly opaque white and colored furniture coatings or screen inks containing rutile titanium dioxide or colored pigments and affords minimum yellowing after exposure to sufficient amounts of UV radiation. Additionally the outstanding absorption properties of Irgacure® 819 allow the curing of thick sections.
BASF Dispersions & Pigments Asia Pacific provides solutions for customers in the coatings, construction, printing and packaging, and adhesive markets. These products help manufacturers in the adhesives, nonwovens, and fiber bonding industries meet functional and performance demands while using smart, ecologically minded materials that enhance the performance properties of customers’ production processes.
The information presented here was acquired by UL from the producer of the product or material or original information provider. However, UL assumes no responsibility or liability for the accuracy of the information contained on this website and strongly encourages that upon final product or material selection information is validated with the manufacturer. This website provides links to other websites owned by third parties. The content of such third party sites is not within our control, and we cannot and will not take responsibility for the information or content.
BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料 makes their documentation available in the regions indicated below:
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