UV aging test chamber is an important application in the coating industry
The main cause of loss of light, fading, yellowing and pulverization of the paint coating is caused by light, high temperature and humidity in the atmospheric environment, and the weather resistance of the paint coating is related to the spectral sensitivity of the coating composition. For automotive coatings, UV light is the main cause of paint aging. The UV accelerated aging test chamber simulates the damage of the UV coating on the paint coating and reproduces the hazards of outdoor months or even years in a matter of days or weeks. The choice of new materials and the improvement or evaluation of existing materials can greatly contribute to changes in the composition of the product's durability. The following is a small series of some of the main technical parameters of the UV aging test chamber, I hope to provide some help for the first selection of users. Model YSL-ZN-P Studio size D × W × H: 450 × 1170 × 500mm Dimensions D × W × H: 780 × 1400 × 1500mm Temperature range: RT+10°C～70°C Humidity range: ≥98% RH Temperature fluctuation: ±0.5 °C Temperature control mode: PID self-tuning temperature control mode Light center distance: 70mm Distance between sample and lamp center: 50mm Standard test piece size: 75 × 300mm Irradiance: ≤0.68W/m2 Effective irradiation area: 900 × 210mm UV wavelength: UV-A wavelength range is 315-400nm Test time: 0～9999H adjustable UV light, condensation time alternately adjustable Power: 4KW Glass Premium Tempered,Heat Tempered Glass ,Exterior Oven Door Glass ,Microwave Oven Door Tempered Glass WCH Temper Glass Co., Ltd , https://www.temperglasswch.com