Unverified88% confidenceDecision RuleTime unknown
PP（聚丙烯）材质是收纳盒首选，耐-20到100度、可水洗、无异味；PS材质虽透明度更高但脆易裂，不适合频繁取放的抽屉环境
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedPP（聚丙烯）材质耐冷热、可水洗且不易开裂，是抽屉收纳盒的优选材质；PS（聚苯乙烯，硬脆有玻璃感）低温易碎、跌落易裂，不建议用于经常抽拉的抽屉89% 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)87% similarUnverifiedPP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86% similarUnverifiedPP（聚丙烯）材质耐低温不易脆裂，适合冰箱冷冻收纳；PS（聚苯乙烯）透明度高但脆，跌落易碎，仅适合桌面轻量使用；餐具/食材接触优先选PP或食品级硅胶85% similarUnverifiedPP（聚丙烯）材质耐冷热变形、可整体水洗且不易发脆，优于PS（聚苯乙烯，透明脆硬易裂）；选购塑料盒认准PP或食品级PP，尤其厨房存放餐具场景85% similar
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