Unverified90% confidenceDecision RuleTime unknown
承重叠加场景优先选PP材质而非PS材质:PP韧性好抗摔耐低温(可冷冻),PS透明度高但脆易裂,堆叠3层以上或放重物时PS盒底易开裂
1
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90%
Confidence
Long-term
Relevance
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UnverifiedPP材质抽屉柜比PS材质更耐冲击不易脆裂,长期存放较重衣物或频繁开合应认准PP(聚丙烯),PS(聚苯乙烯)虽透明度更高但低温或磕碰易裂87% similarUnverified需要长期堆叠承重的收纳盒,箱体材质选PP(聚丙烯)而非PS(聚苯乙烯),PP韧性好抗摔不易脆裂,PS透明度高但低温易碎且承重差87% similarUnverifiedPP材质收纳盒的实际承重和保色性优于PS材质,PS盒较脆易开裂、遇热变形,选购时优先看材质标注PP(聚丙烯)86% similarUnverified螺丝、螺母等金属零件建议选PP(聚丙烯)材质而非PS(聚苯乙烯),PS透明度高但脆,跌落易开裂;PP韧性好、耐反复开合但透明度略低85% similarUnverified需要长期堆叠承重的收纳盒,材质应选PP(聚丙烯)或ABS,壁厚≥1.5mm;避免PS(聚苯乙烯)材质,PS虽然透明度高但脆,跌落和堆叠受压易开裂84% similar
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