Unverified80% confidenceDecision RuleTime unknown
需要长期堆叠承重的收纳盒选PP或ABS材质且壁厚≥1.5mm，PET透明盒虽可视性好但受压易变形开裂
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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Unverified需要长期叠放堆叠的收纳盒应选PP或ABS材质且盒盖带互锁卡扣结构，PET或亚克力材质硬度虽高但受压易开裂，堆叠层数建议不超过4层以防底层变形88% similarUnverified承重超过5kg的堆叠收纳不建议选普通PP塑料盒，长期堆叠底盒会变形塌陷，应选PET加厚或带金属支撑框架的结构81% similarUnverified需要长期堆叠存放的收纳盒，优先选PP或ABS等硬质材质且盒盖有卡扣/防滑纹设计，软质PVC或薄壁盒堆叠3层以上易压塌变形78% similarUnverified需长期叠放堆叠承重的收纳盒选PP或ABS材质且盒盖带凹槽卡扣互锁结构，纯PE软塑料盒堆叠3层以上会变形塌陷压坏底层物品76% similarUnverified存放贵重相机镜头、机械键盘等重物不要选薄壁PET透明盒（壁厚＜1mm），承重不足叠放会塌陷变形，应选PP或ABS硬质厚壁盒76% similar
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