Sunlight and moisture damage the material, causing tens of thousands of economic losses, the UV weather resistance test chamber can reproduce the damage caused by sunlight and dew. The test chamber is tested by exposing the material to be tested to a controlled interplay of sunlight and moisture with a simultaneous increase in temperature. The test chamber uses UV fluorescent lamps to simulate sunlight and simulate the effects of moisture through condensation.
Fade Resistant Weather Ultraviolet UV Testing Equipment is used to simulate damage caused by ultraviolet light, rain, dew by exposing the tested materials is tested in controlled
high temperature alternating cycles of light and humidity. The UV lamp simulates the radiant effect of sunlight and uses condensation and spray to simulate dew and rain. It only takes a few days or a few weeks, and the UV irradiation equipment can reproduce the time that takes months or even years outdoors. Damage, die only occur, including fading, discoloration, tarnishing, chalking, cracking, tearing, wrinkling, blistering, embrittlement, strength degradation, oxidation, etc. Test results can be used to select new materials and improve existing material or evaluate changes to the material formula .
Light and weather resistance UV UV tester equipmentTechnical parameters:
High temperature: normal temperature +10~70℃; Panel measurement range: 45~80℃.
High humidity: ≥90 %RH.
Temperature variation: Variation: ±3℃; Temperature resolution: 0.1℃.
Lamp center distance: 70mm (center distance between test product and lamp tube: plate base frame test plate (adjustable up and down).
Lamp model: UVA -340 (315~400nm), UVB-313 (280~315nm) optional, 6 lamps are standard for this party.
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