Unverified78% confidenceTradeoffTime unknown
材质权衡：ABS/PP塑料盒轻便抗摔但耐温有限（长期＜60℃），铝合金盒散热好抗压强但重且导热快夏季需避晒，硬质EVA布壳最轻但抗压最弱适合轻量出行
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
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Unverified外壳材质PP/共聚聚丙烯抗摔性优于普通ABS，能承受-30℃低温不脆裂；铝合金外壳抗压强度高但导热快、低温下内部易结露，寒冷环境优先PP工程塑料82% similarUnverifiedPP（聚丙烯）材质耐低温性优于ABS，冬季户外或冷库使用不易脆裂；ABS表面硬度和抗刮性更好但低温易碎79% similarUnverified夏季车内后备厢温度可达60-70度，劣质PP塑料长期高温易脆化开裂、释放异味，建议选食品级PP或标注耐高温的材质；廉价再生塑料箱不建议长期车载77% similarUnverified台面材质优先选ABS或食品级PP（可耐60-80度），避免PVC材质台面，PVC在夏季暴晒车内（可达70度以上）易释放增塑剂异味，且软化变形77% similarUnverified接触出风口的托槽材质应选硅胶或耐温≥120℃的ABS，普通PP塑料长期承受热风口余温易变形发黄77% similar
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