Unverified80% confidenceDecision RuleTime unknown
涂层遮光布（尤其银胶）在高温阳光暴晒下可能释放异味且易老化，西晒房间应优先选无涂层高密度提花遮光布或三层复合布，耐候性更好
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Long-term
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Unverified涂银遮光帘不建议用于西晒且长期暴晒的窗户，高温下涂层易老化脱落、散发异味，西晒房应选耐候性更好的三层织造遮光布或加装外遮阳89% similarUnverified银胶涂层防晒效果好、遮光率高，但长期暴晒和折叠后银胶层容易老化脱落，使用寿命不如黑胶涂层款84% similarUnverified遮阳棚布UPF≥50+才能有效阻挡紫外线，普通牛津布仅遮光不防晒，长时间照射下棚内地面温度仍会升高，需选带银胶或聚酯涂层的面料83% similarUnverified涂银天幕防晒好但不透气闷热，纯白涤纶天幕透光但防晒差，露营遮阳首选内涂黑胶（黑胶银涂层）UPF50+的款式，兼顾遮光与降温83% similarUnverified银胶涂层遮阳隔热效果好，但长期暴晒后涂层会老化脱落，使用寿命与维护频率需权衡83% similar
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