UV-B315/A380/BA UV Aging Test Chamber

Product Features：

• 7-inch color touch screen
• Paint baking shell, corrosion-resistant and wear-resistant
• 8 imported ultraviolet lamps with wavelength range: 290~400nm
• Lamp life is about 1500 hours, with easy replacement design
• Two operation modes: fixed-value operation and program operation
• Inner tank and outer shell are made of SUS304 stainless steel plate
• 8 spray heads (4 on each side) to simulate rainfall environment
• Equipped with stainless steel sample rack
• By enhancing ultraviolet intensity and precisely controlling temperature and humidity, the test cycle is greatly shortened. The aging effect equivalent to months or years outdoors can be achieved in days to weeks
• Supports cycle testing: time and parameters of ultraviolet irradiation, condensation, spray and other stages can be set, and multi-cycle continuous testing can be completed automatically
• Temperature range: RT+10℃~70℃, uniformity: ±3℃, fluctuation: ±0.5℃
• Humidity range: ≥75%RH
• Working chamber size: 1140*640*690mm
• Water inlet is designed on the side for easy water addition, and a water level line is provided to facilitate observation of the equipment’s water level
• Real-time monitoring and curve recording of irradiance, temperature, time and other parameters, with exportable data
• Automatic water supply and drainage design with high-power water pump to ensure water spray flow and uniformity
• Equipped with casters at the bottom for easy movement
• Fault alarm function and multiple safety protection devices, including leakage protection, over-temperature protection, water shortage protection, grounding protection, etc.
• Compliant with standards: GB/T 14522, ASTM G154, ISO 4892-1, ISO 11507, ASTM D4323

Product Applications：

• Polymer materials industry

Test the aging performance of plastic sheets, pipes, injection moldings, rubber seals, tire materials, etc. under ultraviolet irradiation. Evaluate indicators such as yellowing, cracking, strength reduction, and hardness change to guide formula optimization and product life prediction.

• Coatings and painting industry

Test the ultraviolet aging resistance of various industrial coatings, architectural exterior wall coatings, and automotive topcoats. Evaluate aging phenomena such as gloss loss, chalking, discoloration, blistering, and peeling of coatings, which is a key testing link for coating product quality certification.

• Electronic, electrical and photovoltaic industry

Test the ultraviolet aging resistance of plastic or coating components such as housings of electronic components to avoid performance failure or appearance damage of products when used outdoors.