Unverified85% confidenceDecision RuleTime unknown
材质认准PC（聚碳酸酯）或ABS，避免PVC和劣质再生塑料；PC阻燃等级达V0级，遇短路打火不易燃烧，可要求商家提供UL94 V0认证
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified材质应认准PC（聚碳酸酯）或阻燃ABS，且带UL94 V-0阻燃等级；避免普通PP或PVC材质，其阻燃性差且可能含增塑剂，被幼儿啃咬有安全隐患84% similarUnverified材质优先选PC（聚碳酸酯）或ABS工程塑料，绝缘阻燃等级需达V0级，避免使用软质PVC或普通PP，后者耐温低易变形，长期插拔后绝缘性下降84% similarUnverified材质选PC或ABS阻燃工程塑料，绝缘性和耐温性优于普通PP；认准阻燃等级V0（离火自熄），避免选无阻燃标识的软胶或劣质塑料84% similarUnverified材质应选择阻燃PC或ABS并带有阻燃等级（如V0级）标识，避免选择廉价软质PVC或带刺激性气味的产品，插座区域一旦短路发热普通塑料易变形助燃83% similarUnverified材质应选PC（聚碳酸酯）或ABS阻燃工程塑料，认准阻燃等级V0（离火自熄）；避免普通PP或PS透明脆料，后者易被啃咬断裂产生小碎片带来误吞风险81% similar
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