ISO 105B02 Standard Fabric Xenon Lamp Test Chamber HZ-2011 is a comprehensive climate testing machine, in addition to climatic aging test, the light fastness of materials can be carried out to test, polymer materials exposed at simulated sunlight. Xenon Lamp Test Chamber simulates the light, temperature, rainfall, condensing, humidity to test the materials; it can be used for choosing new materials, improving existing materials, or assessment of change in material composition;