Unverified83% confidenceDecision RuleTime unknown
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
1
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83%
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PP82% similarUnverified材质硬度越高越耐压但越脆，低温环境（如车内冬季/仓库）应选PP而非亚克力/PS，后者低温冲击下易碎裂82% 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80% similarUnverifiedTPU材质耐低温不脆化（-40℃仍柔软）、无PVC异味、可高频焊接接缝，适合登山与冬季户外；PVC材质便宜但低温变硬易开裂，长期折叠处易漏水79% similarUnverifiedTPU材质比PVC更耐低温、柔韧性更好，适合冬季出行或托运行李环境，不易变硬开裂78% similar
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