Unverified80% confidenceCautionTime unknown
承载大量精装书或全套绘本（超过5本、总重3kg以上）不建议选轻质塑料书立，塑料底座长期受压会蠕变变形导致夹角张开，应选金属或木质厚重款
1
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80%
Confidence
Long-term
Relevance
-
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Unverified三层瓦楞纸板承重有限，装重物（如书籍、五金件等超过10kg的货物）容易塌陷变形，需改用五层加厚箱87% similarUnverified不适合放厚重大开本书籍（如精装硬壳书、大型画册），轻质塑料结构承重有限，容易晃动甚至倾倒84% similarUnverified承重需求高（叠放重物、书本、罐头）选金属或厚壁竹木，塑料薄板长期受压会弯曲变形；单纯分隔轻物（袜子、文件、餐具）塑料款足够且成本低84% similarUnverified不建议为放置书籍、工具等高密度重物选购薄壁塑料抽屉柜，塑料抽屉底板长期承重会下凹变形、导轨卡死；重物收纳应选实木或钢架结构柜83% similarUnverified承重需求大（书籍/重物）不建议买塑料置物架，塑料层板长期受压会变形下垂，PP材质单层实际稳定承重多不足5kg83% similar
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