TINUVIN® 249 es un HALS líquido no básico para revestimientos. Está diseñado para satisfacer los requisitos de alto rendimiento y durabilidad de todos los revestimientos del sector automotor, industriales y decorativos con base de disolvente en los que otros HALS fallan, ya sea en relación con su basicidad o por razones de compatibilidad.


  • Recubrimientos OEM y refinados automotriz



  • Recubrimientos industriales


  • Recubrimientos de bobinas


  • Recubrimientos decorativos


  • Termoestable catalizado por ácido (acrílico/melamina, PES/melamina…)


  • Epoxi/carboxi (catalizados por aminas y/o metales)


  • 2p-PU (poliol/poliéster/isocianato)


  • Revestimientos alquídicos/acrílicos de curado oxidativo

Features & Benefits

  • HALS no básico


  • Baja viscosidad, sin disolventes


  • No interactúa con los ingredientes ácidos de la pintura como el catalizador, los biocidas o los pigmentos


  • Alta estabilidad térmica, excelente estabilidad del color durante la vida útil


  • Amplia compatibilidad en sistemas con base de disolvente de diferente polaridad, no excluyente


  • Buen rendimiento a largo plazo


Propiedades típicas Valor


Líquido ligeramente amarillo
Miscibilidad Fácilmente miscible con los disolventes orgánicos más Inmiscible con el agua.

AZELIS DISCLAIMER - The information contained herein is given in good faith, based on our current knowledge and without any representation and warranty, express or implied, on its quality, accuracy, and completeness. Although it is our practice to assist our customers with technical advice and to identify and recommend appropriate solutions for any particular application issue, such assistance, advice, and recommendation is provided without guarantee and warranty, express or implied, in relation to the suitability for use, merchantability or performance of a product, formulation or its individual ingredients for any particular application, and we cannot accept any liability for any possible damages, losses or claims in this respect. Considering that we can neither anticipate nor control the different conditions or circumstances under which the product is being used or commercialized, each user should conduct the necessary research and testing to ensure that a product, formulation, or its individual ingredients are fit for purpose and their intended application and verify whether their use or application does not infringe any third party (intellectual property) rights. Users are responsible for ensuring compliance with applicable laws and regulations when handling any product, formulation, or individual ingredient and are expected to familiarize themselves with the Safety Data Sheet for safety, health, and environmental information, including any instructions related to wearing protective equipment. Where required, users should obtain the necessary certifications, permits, and authorizations prior to using or commercializing any product, formulation, or individual ingredient. Please make certain that you are at all times in possession of the latest version of the written technical specification for each product, formulation, or individual ingredient, which can be requested in writing by mailing to your local representative.


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