Unverified85% confidenceDecision RuleTime unknown
认准阻燃标识(如UL认证、GB/T标准或标注'阻燃VW-1')的胶带,遇火自熄不助燃;廉价无认证胶带可能使用普通PVC遇明火持续燃烧
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
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