Specialty UV Additives for Coatings and Inks

UV additives are specialty chemical compounds used to enhance the durability and performance of materials exposed to ultraviolet (UV) light. These specialty additives are crucial in preventing the deterioration caused by any type of radiation, which can lead to brittleness, discoloration, and loss of physical properties in various materials. They are commonly used in inks, plastics, coatings, and other materials that are exposed to sunlight or artificial UV sources. These additives play a pivotal role in industries such as printing inks, automotive, construction, and agriculture, where materials are frequently exposed to environmental stressors​.

GENORAD Series: Specialty Additives for Inks and Coatings

The products listed in the RAHN’s comprehensive product portfolio for UV additives, primarily include a series of In-can stabilizers under the GENORAD series. These specialty additives are stabilizers for inks and coatings, which can improve the performance in grinding and storage and provide benefits in anaerobic conditions. Tailored for demanding industrial processes, these additives ensure your products maintain their quality and efficiency.

Highlighted Products in the RAHN Portfolio

Among RAHN’s featured offerings:

• GENORAD* 23 – A versatile, all-purpose in-can stabilizer that acts as a polymerization inhibitor, significantly extending the shelf-life of UV-curable formulations.
• GENORAD* 40 – An adhesion promoter engineered for challenging substrates like metal, glass, and plastics, ensuring strong and lasting bonding performance.

RAHN’s additive solutions are engineered to meet the evolving needs of modern industry, providing both flexibility and reliability in UV-curable systems.