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Tinuvin® 1130 by BASF is a liquid UV absorber of the hydroxyphenyl benzotriazole class specifically developed for industrial coating applications. It is a versatile product for use in water- and solvent-based coatings. <br>
<ul style="padding-left: 40px;"><li>It has excellent spectral coverage in the UV-B and UV-A region, high temperature- and extraction resistance. </li>
<li>Tinuvin® 1130 provides efficient protection to light-sensitive substrates such as wood and plastics, due to of its broad UV absorption. </li>
<li>Recommended for automotive OEM-, exterior construction-, refinishes-, interior/exterior general industrial metal-, plastic component- and wood coatings for floor, furniture, or millwork applications. </li></ul> Tinuvin® CarboProtect® by BASF is a very red-shifted, benzotriazole-based UV absorber. It is designed for solvent-based clear or semi-transparent coatings over carbon fiber-reinforced plastics (CFRP) or glass fiber-reinforced plastics (GFRP) where fibers are embedded in an epoxy matrix.<br> <ul style="padding-left: 40px;"><li> It offers excellent long term performance (photopermanence) and thermal stability.</li> <li> Tinuvin® CarboProtect® blocks the destructive radiation from UV and near-UV visible light and keeps the matrix intact.</li> <li> Tinuvin® CarboProtect® is recommended in binder systems such as 1K and 2K PUR (acrylic/NCO, PES/NCO), thermosetting (acrylic/melamine, PES/melamine) and thermoplastic (acrylic, vinylic) resins.</li> </ul> Tinuvin® 400 by BASF is a liquid hydroxyphenyl-triazine (HPT) UV absorber designed to fulfill the high performance and durability needs of solvent-borne coatings, 100% solids automotive and industrial finishes. It exhibits low color, migration, excellent photo-permanence and minimal interaction with metal catalysts and amine crosslinkers. <br>
<ul style="padding-left: 40px;"><li>It provides excellent performance in coatings due to very high thermal stability and performance for coatings exposed to high bake cycles and/or extreme environmental conditions. </li>
<li>It offers hydroxy functionality to minimize migration, high photo-stability for long-life performance and high concentration for maximum efficiency. </li>
<li>It has been developed as an interaction-free UV absorber for use in amine and/or metal-catalyzed coating systems and coatings applied on base-coats or substrates containing such catalysts. </li>
<li>In combinations with a HALS such as Tinuvin® 123, 249 or 292, it enhances the protective effect, improves the durability of clear coats by retarding gloss reduction, delamination, cracking, and blistering. </li>
<li>Tinuvin® 400 is recommended for automotive refinish- and UV cured- and exterior construction coatings (roofing, etc.)</li></ul> Tinuvin® PUR 866 by BASF is a high performance light stabilizer package. It shows excellent initial color, superior color retention during UV exposure, enhanced long-term thermal stability and easy dosability. It is suitable for transparent or light colored TPU applications. It offers UV stabilization for polyurethane coatings. It can also be used in polyurethane coatings on tarpaulin and flooring. Use level of Tinuvin® PUR 866 by BASF ranges between 0.1 % and 2.0 % depending on substrate and processing conditions. Tinuvin® 5251 by BASF is a blend of HPT UV absorber and a basic HALS. It is suitable for exterior applications. It is recommended for use in solvent-based industrial coatings including UV curable paints. Tinuvin® 5333-DW (N) by BASF is an aqueous dispersion of a blend of UV absorbers (UVA) and a hindered amine light stabilizer (HALS). It is developed for water-based systems and does not contain methylisothiazolinone (MIT). It exhibits excellent photo permanence and helps to formulate zero VOC product. It is easy-to-use and disperses homogeneously without co-solvents. No EUH 208 label (may cause allergic reactions) is required. It meets the increasing demand for high-performance light stabilizer to formulate durable coatings for exterior use. Tinuvin® 5333-DW (N) is designed for water-based industrial-, automotive refinish- and architectural coatings. It is also used for printing inks, furniture flooring and floorcare applications. Tinuvin® 292 HP by BASF is a liquid hindered amine light stabilizer for water-based and solvent-based coatings. Used in automotive coatings (non acid catalyzed), especially refinish coatings and industrial coatings. Tinuvin® 292 HP offers superior protection against gloss reduction, cracking, blistering, delamination and color change. Tinuvin® 5248 by BASF is a high performance UVA/HALS blend. Acts as a light stabilizer. It is used in transportation, cementitious substrates, general industrial, furniture and flooring coatings. Tinuvin® 477-DW (N) by BASF is an aqueous UV absorber dispersion. It is developed for waterborne coatings. It encapsulated hydroxyphenyl-triazine with excellent absorbance in the UV-A region. It shows excellent photo-permanence. It is ease of incorporation into water-based coatings. Tinuvin® 477-DW (N) enables formulating of low/zero VOC coatings. It is suitable for industrial, decorative, and wood coatings. Tinuvin® 99-DW – new by BASF is a multipurpose UV absorber dispersion. It has improved active content and shows non-settling behavior. It is recommended for use in water-based architectural and industrial coatings for indoor and outdoor applications.
Tinuvin®
Coating ingredients supplied by BASF
Tinuvin® by BASF is a range of performance additives designed to enhance UV protection, color retention, and long-term durability of coatings. Based on ultraviolet absorber (UVA) and hindered amine light stabilizer (HALS) technologies, Tinuvin® products are widely used in automotive, architectural, marine, industrial, furniture, and wood coatings.
Key features of Tinuvin® brand include:
- Effective protection against UV-induced degradation
- Prevents gloss loss, cracking, and chalking
- Synergistic performance when combining UVA and HALS
- Extends service life of coatings in exterior environments