Unverified80% confidenceDecision RuleTime unknown
材质优选PC（聚碳酸酯）或ABS防火阻燃料，认准UL94 V-0阻燃等级，插座区域温度较高，普通PVC或劣质塑料受热易变形老化甚至有隐患
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80%
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Long-term
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Unverified材质优先选PC（聚碳酸酯）或ABS阻燃料并认准UL94 V-0阻燃等级，避免普通PP材质，插座区域一旦短路发热普通塑料易熔化变形92% similarUnverified材质应选PC或ABS阻燃工程塑料，避免普通PVC；阻燃等级建议达到UL94 V-0，因插座区域存在电弧和发热风险，普通塑料受热易变形失效90% 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89% similarUnverified材质优先选PC（聚碳酸酯）或阻燃ABS，认准UL94 V-0阻燃等级，避免使用无标识软胶或PVC材质，后者受热易释放增塑剂且阻燃性差89% similarUnverified材质优先选PC（聚碳酸酯）或ABS，认准阻燃等级V-0，避免劣质回收料PVC——PVC受热可能释放氯化物且阻燃性差，插座发热场景有隐患88% similar
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