Unverified80% confidenceFactTime unknown
HDPE材质耐候性和抗冲击优于普通PP，低温（0度以下）不易脆裂，适合冬季户外或车库使用；普通PP在低温下受撞击易开裂
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
UnverifiedPP（聚丙烯）材质耐低温至-20度且韧性好不易脆裂，ABS硬度更高但低温易碎，长期放阳台/车内等温差大环境优先PP80% similarUnverified外壳选PC材质抗冲击性优于ABS，低温环境(如冬季托运舱)PC不易脆裂；PP整体成型款抗摔但偏重，纯ABS款便宜但易开裂不建议托运77% similarUnverified低温环境（如无暖气阳台、车库）不建议用普通PP箱，PP在0度以下脆化，磕碰易裂，低温场景选PP+共聚改性或PC材质77% similarUnverified户外/车载收纳箱优先选PP或PE材质，耐低温不脆裂（-20℃仍有韧性）；透明款多为PS或亚克力，低温和撞击下易开裂，不适合放车里过冬或颠簸运输76% similarUnverifiedPP聚丙烯材质收纳箱透明度高但低温易脆裂，车载后备箱或阳台露天使用应选PC或加厚HDPE材质，耐寒可达零下20度74% similar
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