There are many kinds of colored aluminum profiles. Like other materials, when the color aluminum alloy profiles are affected by the light, temperature, humidity and other factors in the atmosphere, the surface layer will have aging, pulverization, foaming, surface peeling and the like. Affect the life of the product.
The weather resistance test of colored aluminum profiles includes natural exposure and accelerated weathering of artificial climate. Since the outdoor natural exposure requires too long a cycle, it is difficult to meet the requirements of a short development cycle. Accelerated aging of artificial climate (ie, Xenon lamp weatherproof test chamber) can evaluate the weather resistance of materials in a short period of time. Researchers can screen out the excellent weather resistance of colored aluminum profiles in a short time.
Note: The xenon lamp spectrum in the xenon lamp weatherproof test chamber is closest to the solar spectrum. Therefore, the xenon lamp artificial accelerated aging can be used to evaluate the weather resistance of the material.
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