Assessing the Weathering Performance and Functionality of Nanoparticle-Enhanced High-Pressure Laminates for Building Facade Applications.

ABSTRACT: High-pressure laminates (HPLs) are widely utilized in interior applications but may have potential as exterior building facade coatings if suitably enhanced for weatherability. Nanoparticle additives are a promising approach to improving the durability and functionality of HPLs. This study aims to evaluate titanium dioxide (TiO₂) and silicon dioxide (SiO₂) nanoparticles incorporated into HPLs to determine if they impart properties for durable, functional exterior facades. Methods: HPLs were fabricated with 3.75 wt % TiO₂ and SiO₂ nanoparticles in the surface overlay. Industry-standard EN 438 tests characterized the quality, optical properties, and accelerated aging, including UV radiation, weathering, and thermal shocks. Properties were measured

SUBMITTER: Singaravel D 

PROVIDER: S-EPMC10785317 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature