Unverified85% confidenceDecision RuleTime unknown
PP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
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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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PP83% similarUnverifiedPP聚丙烯材质耐低温至-20℃仍有韧性，适合冬季车载后备箱；PVC和低价再生料在低温下变脆易裂81% similarUnverified材质应选择PC（聚碳酸酯）或ABS并标注阻燃等级V0，PVC材质耐温低（＜80℃）且长期插拔易老化开裂，不适合用于插座这类可能升温的部位78% similarUnverifiedPVC材质防水彻底但完全不透气、低温易变硬开裂，10℃以下环境或长时间穿着优先选TPU或尼龙涂层面料78% 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77% similar
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