Unverified88% confidenceDecision RuleTime unknown
PP（聚丙烯）材质耐低温可用于冰箱冷冻收纳，PET材质透明度更高但脆性大易开裂；承重叠放场景优先选PP不选PS（聚苯乙烯）
1
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88%
Confidence
Long-term
Relevance
-
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UnverifiedPP（聚丙烯）材质耐低温、耐反复开合、可放冰箱冷冻，是收纳盒安全性首选；PET透明度更高但脆性大易开裂；避免选PVC材质，长期存放可能有增塑剂析出风险93% similarUnverifiedPP（聚丙烯）材质耐低温可放冰箱且不易发脆变黄，PET透明度高但耐冲击性差，收纳频繁开合的日用品选PP，展示类静态收纳选PET或亚克力93% similarUnverifiedPP聚丙烯材质耐低温耐酸碱可放冰箱和洗手台，PET材质透明度更高但脆性大易开裂，选冰箱收纳篮应认准PP或食品级材质标识91% 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91% similarUnverifiedPP（聚丙烯）材质耐低温不易脆裂、可反复开合；PET透明度更高但脆、久用易黄；PS（聚苯乙烯）最便宜但一摔就碎，不建议用于承重叠放91% similar
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