Unverified75% confidenceCautionTime unknown
塑料置物架长期承重会发生蠕变（缓慢变形），且低温环境（如冬季阳台）易脆化开裂，不建议长期存放重物或用于室外
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75%
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Long-term
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Unverified塑料模块架长期承重会发生蠕变（塑料冷流变形），层板会缓慢下弯不可恢复，不适合长期放置沉重或密集物品88% similarUnverified长期存放重物或高层堆叠，不建议买无金属框架的纯塑料卡扣柜，塑料在持续载荷下会发生蠕变（缓慢形变），几个月后卡扣脱位、格板下凹84% similarUnverified不要在需要放大量重物的橱柜内使用纯塑料伸缩架，塑料伸缩杆长期受压蠕变会缓慢弯曲塌陷，重载场景应选金属结构80% similarUnverified塑料S钩轻便且不划伤挂杆、静音，但长期负重会形变、遇高温（灶台附近）易软化变形；金属钩耐用承重高但可能磨损挂杆表面80% similarUnverified承重需求高(放电器/大量书籍)时不要买塑料拼接架，塑料卡扣长期受压蠕变会导致层板下垮塌陷78% similar
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