Unverified72% confidenceFactTime unknown
面料防水需看涂层：银胶/PU涂层的牛津布防晒防雨优于普通PVC，但重量更大；顶棚厚度以210D-420D涤纶为主流，低于150D易被冰雹或树枝戳破
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified面料防水看涂层：PVC涂层防水性最强但闷热不透气，聚酯纤维+PU涂层兼顾防水与透气，牛津布（210D-300D）耐磨适合频繁使用83% similarUnverified涤纶(PU涂层)天幕轻便便宜但遮光一般；棉/涤棉(TC)材质遮光隔热好、防火性佳可近火源，但重量翻倍、淋湿后需彻底晾干防霉76% similarUnverified涤纶+PU涂层材质耐用性较好，但长期折叠存放涂层易老化开裂，建议雨后晾干再收纳、避免暴晒75% similarUnverifiedPVC涂层牛津布材质防水耐污性强，油污可直接擦拭，适合户外厨具收纳场景75% similarUnverified选购涤纶（聚酯）网布比尼龙更耐紫外线和撕裂、不易霉变，适合潮湿多雨环境长期使用；尼龙更轻但反复折叠后易在折痕处破损75% similar
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