Xenon Arc Accelerated Weathering
topic
Xenon arc weathering chambers simulate the full solar spectrum including UV, visible, and near-infrared radiation using filtered xenon arc lamps, exposing fabric specimens to cyclic moisture spray and dry periods at controlled irradiance and black panel temperature; colour change, tensile strength retention, and mass loss are measured at defined exposure intervals.
Role
The primary accelerated weathering method for outdoor technical textiles, awning fabrics, and automotive upholstery under ISO 105-B04, ISO 4892, and SAE J1960 protocols, providing comparative durability data that enables service life prediction through correlation with natural outdoor exposure results.