Sunlight, solar radiation, and high temperatures are the primary factors that accelerate the aging of glass products, including vacuum glazing. Therefore, the radiation resistance performance test is a crucial test among the many tests (weathering test, sunlight radiation, strengthen test, etc.) of LandVac titanium vacuum glass.

In the LandVac R&D department, a xenon lamp testing machine is used to simulate solar radiation and test whether LandVac vacuum glazing can withstand long-term exposure to sunlight, solar radiation, and high-temperature environments.

After 22,500 hours of simulation, which is equivalent to 25 years of use in natural environments, the performance of LandVac vacuum glazing remains as good as ever! (As shown in the table below)