Unverified70% confidenceFactTime unknown
PP塑料在低温（0度以下）韧性下降易脆裂，北方无供暖储物间或阳台使用需选加厚耐低温PP，普通薄壁款拖拽易开裂
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
UnverifiedPP塑料材质在-10℃以下低温环境会变脆开裂，冬季户外或北方阳台使用应选TPE/硅胶等耐低温材质，不建议买硬质PP款84% similarUnverifiedPP材质（聚丙烯）耐低温性差，冬季阳台/车库低于5度易脆裂，北方无暖气储物间或户外存放应选PP+共聚改性或PET材质，避免用普通再生料PP84% similarUnverifiedPP（聚丙烯）材质收纳箱耐低温性差，冬季户外或车库环境下低于-5℃易变脆开裂，需存户外选PC或加纤维增强款81% similarUnverifiedPP（聚丙烯）材质耐低温性优于PS/PET，冷库或北方无暖气仓库存放不易脆裂，可承受约-20℃至100℃；PS材质脆、易开裂不适合承重堆叠81% similarUnverifiedPP材质的耐低温性差异大：普通PP在-10℃以下会冷脆，共聚PP（PP-C）可耐-20℃低温，阳台、车库、北方无暖气储物间应选共聚PP款80% similar
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