Unverified90% confidenceDecision RuleTime unknown
PA66尼龙材质长期户外暴晒会老化变脆，未添加抗UV成分的白色款在户外使用寿命明显缩短，户外场景应选黑色耐候款
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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Unverified户外或高温环境优先选UV耐候尼龙66（PA66）材质黑色扎带，普通尼龙66白色在阳光暴晒下1-2年会脆化断裂86% similarUnverified不适合长期户外暴晒场景，PP聚丙烯材质抗紫外线能力差，长期日晒后会老化变脆、强度显著下降84% similarUnverified户外/长期暴晒场景必须选黑色UV耐候尼龙66扎带，本色（白色）扎带无抗UV添加剂，日晒1-2年即脆化断裂83% similarUnverified不适合长期户外固定暴露使用，聚丙烯材质不耐紫外线，长期日晒后强度会明显下降、老化变脆80% similarUnverified户外/长期暴晒使用应选耐候等级标注UV稳定处理的产品，普通PVC膜暴晒1-2年会出现翘边、发黄、气泡；PET基材抗老化优于PVC78% similar
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