Unverified85% confidenceDecision RuleTime unknown
面板材质优先选PC（聚碳酸酯）而非普通ABS或PVC：PC耐温可达110℃以上且阻燃等级达V0，插座过载发热时不易变形熔化，ABS长期高温易发黄变脆
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85%
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Long-term
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Unverified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89% similarUnverified材质优先选PC（聚碳酸酯）而非普通ABS，PC阻燃等级更高（可达V-0），耐温性好，避免长期插电发热导致的变形老化86% similarUnverified底座外壳材质ABS成本低但耐温约80℃，PC材质耐温可达120℃且阻燃等级更高；高功率或持续通电设备优先选PC或PC+ABS合金外壳85% similarUnverified面板材质优先选PC（聚碳酸酯）而非普通ABS：PC阻燃等级更高（可达V0级），耐温可达100℃以上，长期通电发热不易变形老化；儿童安全的核心风险之一是电气过热引燃83% similarUnverified阻燃材质认准PC（聚碳酸酯）外壳，灼热丝阻燃温度需达750℃以上；ABS或PP材质阻燃性差，长期插拔大功率电器易老化变形83% similar
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