RUVA-93 by Otsuka Chemical is 2-Propenoic acid 2-methyl-, 2-[3-(2H-benzotriazol-2-yl)-4-hydroxyphenyl]ethyl ester. It is a reactive ultraviolet stabilizer. It is used in plastic lenses, film, sheets, packaging material, containers, fiber, and as alternative plastic to glass. It is a reactive ultraviolet absorber that is able to copolymerize efficiently with a variety of vinyl monomers such as methacrylic, styrenic, and acrylonitrile monomers. Provides permanent placement of the benzotriazole in the polymer. Imparts high weatherability to thin films and fibers. Provides permanence of the stabilizer in the resin and improved compatibility even in very high loadings. RUVA-93 offers excellent environmental acceptability, expanded technology options, and the ability to design new UV polymer screens with unique properties.

Luna-vin VYHD-W is a versatile copolymer, perfect for a wide range of applications. It is made from a blend of vinyl chloride and vinyl acetate, giving it excellent adhesive properties that make it ideal for use in adhesives, packaging, and wood finishes. It is also a great choice for use in general metals, inks, and marine and maintenance applications.

Luna-matt 216 is a synthetic resin-based matting agent designed for reducing gloss in exterior polester/TGIC powder coatings whilst maintaining flow and weather resistance properties.