UV aging test Chamber  (also known as UV accelerated aging test chamber UV weathering aging test chamber, UV aging test machine) is a professional equipment for material weathering test. It uses UV lamps to simulate the ultraviolet radiation of natural sunlight, restores the dew and rain environment through condensation and water spray systems, and integrates high temperature, high humidity and other conditions to form a cyclic test program. It can reproduce the aging damage of materials that takes months to years to appear outdoors in a few days or weeks.

The testing principle is based on simulating environmental accelerated aging: using UV lamps to simulate sunlight, condensing moisture to simulate rain and dew, placing the material in a cycle of alternating light and moisture, accelerating aging at a specific temperature, and quickly obtaining weather resistance data.

The equipment is widely used in coatings, resins, plastics, rubber and other industries, covering automotive, electronics, pharmaceutical and other fields. It can simulate the damage of sunlight, rain and dew to materials, such as fading, powdering and cracking, helping enterprises screen new materials, optimize formulas and evaluate material performance, providing key support for product quality improvement and R&D process acceleration.

Reference standards:

Note: Different standards have slightly different requirements for UV aging tests. We recommend that you confirm with LISUN engineers which standards each LISUN UV aging chamber model meets in order to accurately match your testing needs.