Unverified85% confidenceDecision RuleTime unknown
承重叠加时选PP聚丙烯（食品级5号材质）而非PS/亚克力，PS材质冷脆易裂、堆叠3层以上底部易开裂；单箱侧壁厚度≥1.2mm才能承受上层满载重量
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85%
Confidence
Long-term
Relevance
-
First Seen
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UnverifiedPP聚丙烯材质收纳箱壁厚≥1.5mm才能承受叠加堆放，薄于1.0mm的箱体叠放2层以上易变形塌陷82% similarUnverifiedPP塑料收纳箱壁厚应≥0.8mm才能承重堆叠，薄壁款（<0.5mm）叠放2层以上会变形挤压，无法长期堆高80% similarUnverified堆叠存放选PP材质、壁厚≥1.5mm且带加强筋结构的箱体，普通PP薄壁箱堆3层以上下层会凹陷压坏衣物79% similarUnverifiedPP聚丙烯板材厚度在0.8-1.5mm之间最佳，低于0.8mm易变形夹持无力，高于1.5mm则过重且折叠困难79% similarUnverifiedPP塑料分隔板厚度＜1.5mm的产品侧壁易变形塌陷，选购时看壁厚≥2mm或带加强筋结构；透明亚克力越厚越稳固但也越易在磕碰时崩裂边角79% similar
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