Deuteron UV RM17

Deuteron UV RM17 is a specialized matting agent designed for use in 100% UV curable systems. Like other products in the Deuteron UV RM series, it consists of wax compounds in acrylic monomers, formulated to provide matting effects in UV-cured coatings. The unique combination of raw materials and production processes enables the matting of difficult-to-matte UV curing systems.

The matting effect of Deuteron UV RM17, similar to other products in the series, is based on controlled incompatibility on the surface during the curing process. This disrupts leveling during curing, resulting in microscopic surface structures that contribute to matting. Compared to conventional particle-based matting agents, the use of Deuteron UV RM products offers a wider formulation latitude, less impact on viscosity, and improved film properties.

What sets Deuteron UV RM17 apart is its incorporation of small particles of inorganic substances for additional particle matting effects, especially in thin layer applications. This enhances its matting performance, making it particularly suitable for applications where matting without large quantities of active substances, very low impact on viscosity, water repellence, smooth/slip surface properties, mechanical properties, and flexibility are desired.

The recommended dosage of Deuteron UV RM17 ranges from 5% to 15% of the complete formulation, depending on the binder, application, and required properties. As with other products in the series, it's crucial to conduct trials to determine the optimum dosage as it can vary significantly based on the resin, monomers, and initiators used.

Deuteron UV RM17 appears as a white dispersion with a density of approximately 1.08 g/cm³ and a viscosity of around 15000 mPa*s. It has an active content of approximately 35% and contains reactive thinner DPGDA/LA. The particle size distribution is around 2.5 µm for dv50 and 9.5 µm for dv90.

Regarding processing, it's recommended to conduct laboratory trials with additive-free lacquers, incorporating the product without shear forces, and avoiding grinding processes.

Deuteron UV RM17 has a shelf life of 12 months under room temperature and dry conditions. It should be stored in its original tightly closed containers, and phase separation should be addressed by stirring before use.