[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

食品级硅胶密封条耐温范围-40℃~200℃且抗紫外线不易老化,橡胶(EPDM)成本低但2-3年后易硬化开裂,室外门或阳光直射位置优先选硅胶

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

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/409828
API
curl https://kongchang.com/api/v1/knowledge/claims/409828
MCP
get_claim(id=409828)