Unverified85% confidenceDecision RuleTime unknown
户外滑梯必须选材质含UV抗紫外线添加剂的，普通塑料暴晒1-2年就会褪色、表面粉化变脆，滑道会硌手甚至开裂
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85%
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Long-term
Relevance
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Unverified户外滑梯必须选含UV抗紫外线添加剂的滚塑PE，普通塑料暴晒半年内褪色发脆，脆化后表面开裂会划伤孩子89% similarUnverified露天使用必须选UV耐候型（抗紫外线涂层）+ 防水粘胶，普通室内黄板在户外暴晒3-5天粘胶就会龟裂失效84% similarUnverified室外长期使用应选HDPE滚塑一体成型材质并含UV防晒剂，普通PE/PP吹塑滑梯在日晒下1-2年会脆化开裂，承重骤降81% similarUnverified室外阳台或露天楼梯必须选择带UV抗紫外线涂层的聚酯纤维网，普通尼龙网在户外日晒6-12个月会脆化断裂失去防护作用80% 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80% similar
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