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How do manufacturers test the resistance of the trash can to prolonged exposure to direct sunlight?
Manufacturers rigorously test the resistance of trash cans to prolonged direct sunlight to ensure durability and longevity. One common method involves exposing the trash can to accelerated UV weathering tests in controlled laboratory environments. These tests simulate years of sunlight exposure in a matter of weeks by using specialized UV lamps that replicate the sun's spectrum.
Additionally, real-world outdoor testing is conducted by placing trash cans in high-sunlight regions for extended periods. Manufacturers monitor changes in color, structural integrity, and material brittleness over time. High-quality trash cans often use UV-stabilized plastics or coatings to minimize degradation.
Material samples are also subjected to tensile strength and impact resistance tests before and after UV exposure to measure performance decline. By combining lab and field tests, manufacturers ensure their products withstand harsh sunlight, making them ideal for outdoor use.
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