Unverified88% confidenceDecision RuleTime unknown
PBT/尼龙+玻纤（PA66-GF30）叶片耐温可达120℃以上、抗形变，适合电机高温近场（如电吹风、油烟机、烘干机）；普通PP/ABS叶片长期高温会软化变形导致动平衡失衡
1
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88%
Confidence
Long-term
Relevance
-
First Seen
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Unverified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78% similarUnverifiedPP（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PP75% similarUnverified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74% 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74% similarUnverified尼龙(PA)平垫圈绝缘、耐磨且轻，适合电气防松和螺栓与工件间隔离，但不耐高温(长期使用上限约80-100℃)且吸水后尺寸膨胀，潮湿或高温环境应改用金属或PTFE73% similar
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