Unverified85% confidenceDecision RuleTime unknown
PP塑料（聚丙烯）捆扎绳单价最低但抗紫外线差，户外暴晒3-6个月即脆化断裂；长期户外固定应选HDPE或含抗UV剂的丙纶绳
1
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85%
Confidence
Long-term
Relevance
-
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Unverified长期户外暴晒场景不建议选聚丙烯（PP）绳，PP绳抗紫外线差，暴晒数月即老化脆化断裂；户外固定应选带UV涂层的聚酯绳86% similarUnverifiedPP绳（聚丙烯）耐紫外线差，长期户外暴晒会脆化断裂；如需长期户外固定应选做过UV处理的尼龙或涤纶绳85% similarUnverified户外长期暴晒场景不要买普通PVC背胶反光条，PVC在紫外线下1-2个月即黄化脆裂，应选PET基材或工程级反光膜（户外耐候可达5-7年）84% similarUnverifiedPP塑料自吸盆轻便便宜但户外长期日晒2-3年会脆化开裂；室外或阳台长期使用建议选PP+抗UV改性或树脂材质，室内则外观优先无需过度关注耐候性84% similarUnverified长期日晒场景（南向阳台）避免选普通PVC包胶绳和ABS塑料架，2-3年会紫外线脆化开裂，选304不锈钢或UV稳定处理的PP材质83% similar
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