Unverified80% confidenceFactTime unknown
PP（聚丙烯）材质耐低温和承重、可微波和清洗，是收纳筐主流塑料；PET和PS较脆易裂不适合承重收纳筐
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedPP（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）90% similarUnverifiedPP（聚丙烯）材质塑料箱耐低温、耐弯折不易裂，适合冷环境和频繁开合；PET材质透明度更高但脆性大、低温易碎88% 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88% similarUnverifiedPP（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87% 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86% similar
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