{"id":9878,"date":"2025-12-16T08:53:43","date_gmt":"2025-12-16T08:53:43","guid":{"rendered":"https:\/\/lubio.medientrenc.de\/?page_id=9878"},"modified":"2026-01-06T07:19:32","modified_gmt":"2026-01-06T07:19:32","slug":"case-uv-stabilisatoren","status":"publish","type":"page","link":"https:\/\/lubio.medientrenc.de\/en\/case-uv-stabilisatoren\/","title":{"rendered":"CASE UV-Stabilisatoren"},"content":{"rendered":"
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UV Stabilizers<\/h1><\/div>\n
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UV Stabilizers<\/strong> increase the resistance of coatings, adhesives, sealants, and elastomers to ultraviolet radiation and delay the light-induced degradation of polymeric materials. They reduce the formation of high-energy radicals that are produced by UV exposure and can lead to embrittlement, yellowing, cracking, or loss of mechanical properties.<\/p>\n

UV-Stabilisatoren in CASE-Systemen<\/strong> serve to maintain the chemical and mechanical stability of polymer-based materials under prolonged UV exposure. They work either by absorbing UV radiation and converting it into lower-energy heat, or by intercepting and deactivating free radicals that are produced during photooxidative aging. This slows down degradation processes in the polymer matrix and prevents premature loss of functional properties. The use of UV stabilizers is therefore crucial to ensure the service life, visual appearance, and functionality of CASE products, especially in outdoor applications or under intense light exposure.<\/p>\n<\/div>\n\n\n\n\n\t\t\t<\/div> \n\t\t<\/div>\n\t<\/div> \n\n\t

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Discover our product portfolio<\/h2><\/div>\n
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UV-stabilizers of the LUBIO\u00ae UV-Series<\/strong> are suitable for use in a wide range of polymer-based systems in the CASE sector, including polyester, PU\/TPU, polyamides, and PVC. The product portfolio includes both UV absorber<\/strong> and radical scavengers (HALS),<\/strong> enabling targeted adaptation to different requirements for coatings, adhesives, sealants, and elastomers.<\/p>\n

In the field of UV absorbers, both benzotriazole containing<\/strong> and benzotriazole-free solutions<\/strong> based on, for example Triazine<\/strong> or Cyanoacrylates,<\/strong> are part of our portfolio. In addition, the LUBIO\u00ae UV series offers a wide selection of HALS-Systems<\/strong>, which are available in both low-molecular and high-molecular versions to ensure effective stabilization against photo-oxidative degradation in different polymer matrices.<\/p>\n

Our product highlights for the CASE industry:<\/strong><\/p>\n<\/div>\n\n\n\n\n

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\n LUBIO\u00ae <\/td>\n \n Chemical Basis <\/td>\n \n Form <\/td>\n \n Key Benefits <\/td>\n \n C <\/td>\n \n A <\/td>\n \n S <\/td>\n \n E <\/td>\n \n Application Highlights <\/td>\n <\/tr>\n
\n UV 6 <\/td>\n \n HALS <\/td>\n \n L <\/td>\n \n \u2022 Low color influence
\u2022 Low volatility even at high processing temperatures
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a1 <\/td>\n \n Solvent-based coatings and adhesives, PU-based elastomers <\/td>\n <\/tr>\n
\n UV 8 <\/td>\n \n Polymeric HALS <\/td>\n \n S <\/td>\n \n \u2022 Migration-resistant
\u2022 Provides synergies with phenolic antioxidants
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n Powdercoatings, Solvent-based and waterborne coatings, Hotmelts, Styrene-based Elastomers <\/td>\n <\/tr>\n
\n UV 9 <\/td>\n \n Benzotriazole <\/td>\n \n S <\/td>\n \n \u2022 Very high long-term heat resistance
\u2022 Excellent thermal stabilization during processing
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n <\/td>\n \n Powdercoatings, Engineering thermoplastics <\/td>\n <\/tr>\n
\n UV 13 <\/td>\n \n Benzotriazole <\/td>\n \n L <\/td>\n \n \u2022 Broad spectrum of activity against various radical degradation reactions
\u2022 No reduction in hardness
<\/td>\n 		\n \u25a1 <\/td>\n \n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a1 <\/td>\n \n Waterborne coatings, Solvent-based adhesives and sealants, PU- and Styrenebased Elastomers <\/td>\n <\/tr>\n
\n UV 14 <\/td>\n \n Polymeric HALS <\/td>\n \n L <\/td>\n \n \u2022 Water soluble
\u2022 Increased thermal stability
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n <\/td>\n \n Water-based coatings and adhesives <\/td>\n <\/tr>\n
\n UV 16 <\/td>\n \n Cyanacrylate <\/td>\n \n S <\/td>\n \n \u2022 Suitable for transparent coatings
\u2022 No interaction with metals
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a1 <\/td>\n \n \u25a1 <\/td>\n \n Solvent-based coatings, Styrene-based Elastomers <\/td>\n <\/tr>\n
\n UV 22 <\/td>\n \n HALS <\/td>\n \n L <\/td>\n \n \u2022 Improved flexibility and mechanical stability
\u2022 No embrittlement, stable under mechanical stress
<\/td>\n 		\n \u25a1 <\/td>\n \n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n <\/td>\n \n Acid-catalyzed automotive and industrial coatings, Solvent-based Acrylic\/PU adhesives <\/td>\n <\/tr>\n
\n UV 23 <\/td>\n \n Triazine <\/td>\n \n S <\/td>\n \n \u2022 Exceptional thermal stability for high-temperature applications
\u2022 Excellent light stabilization performance
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a1 <\/td>\n \n \u25a0 <\/td>\n \n Solvent- and water-based Coatings and adhesives <\/td>\n <\/tr>\n
\n UV 24 <\/td>\n \n Oxalanilide <\/td>\n \n S <\/td>\n \n \u2022 Excellent compatibility with Polar systems
\u2022 No interference with curing systems
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a1 <\/td>\n \n \u25a1 <\/td>\n \n Powdercoatings, Solvent-based coatings and adhesives <\/td>\n <\/tr>\n
\n UV 25 <\/td>\n \n Oligomeres HALS <\/td>\n \n S <\/td>\n \n \u2022 High color stability
\u2022 Low sensitivity to acidic environments
<\/td>\n 		\n \u25a1 <\/td>\n \n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n <\/td>\n \n Solventbased Coatings, Epoxy- or PU-based sealants, Industrial paints <\/td>\n <\/tr>\n
\n UV 26 <\/td>\n \n Benzotriazole <\/td>\n \n L <\/td>\n \n \u2022 Excellent process stabilization and long-term protection
\u2022 Easy metering
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a0 <\/td>\n \n \u25a1 <\/td>\n \n <\/td>\n \n Hotmelts, Clear coats, Industrial sealants, Styrenebased Elastomers <\/td>\n <\/tr>\n
\n UV 27 <\/td>\n \n UV system <\/td>\n \n L <\/td>\n \n \u2022 Suitable for aqueous solutions
\u2022 Strong performance in elastomer products
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a1 <\/td>\n \n \u25a1 <\/td>\n \n \u25a0 <\/td>\n \n Solvent-based and waterborne coatings, TPU- and SPU- Elastomer compounds <\/td>\n <\/tr>\n
\n AS 23 <\/td>\n \n UV system <\/td>\n \n L <\/td>\n \n \u2022 Synergistic additive system consisting of antioxidants and UV stabilizers
<\/td>\n 		\n \u25a0 <\/td>\n \n \u25a1 <\/td>\n \n \u25a1 <\/td>\n \n <\/td>\n \n PU-based applications, reactive hotmelts, water-based coatings <\/td>\n <\/tr>\n <\/table>\n<\/div>