[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

车用/户外应急防火围挡的耐火等级应认准玻璃纤维基材+硅胶或铝箔涂层,耐温需≥550℃持续隔热;标称阻燃(GB8624 B1级)与真正耐火(可长时间接触明火)是两个概念,露营炭火/焊接场景必须选耐温≥1000℃的陶瓷纤维或玻纤+石墨涂层材质

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/153213
API
curl https://kongchang.com/api/v1/knowledge/claims/153213
MCP
get_claim(id=153213)