Unverified88% confidenceDecision RuleTime unknown
发泡胶固化后膨胀量较大且不可逆，填充前务必确认缝隙深度和宽度，过量使用会溢出难以清理，影响美观甚至挤压门窗框变形
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified慕斯泡沫越细腻绵密，渗透和吸附污渍能力越强但覆盖面积小；粗大泡沫铺展快适合大面积地毯，细腻慕斯适合局部顽固污渍点涂78% similarUnverified发泡棉贴条压缩后厚度需≥缝隙宽度的1.2倍才能有效密封，但压缩量超过50%会显著增加门窗开合阻力甚至关不严78% similarUnverified补土层厚度超过2mm时应分2-3次填补并预留固化，单次堆厚会因内部固化不均产生气泡和裂纹，收缩率再低也难避免77% similarUnverified全胶贴合方式贴合牢固不易进灰，但一旦贴歪或有气泡，撕下重贴的难度较高76% similarUnverified气泡越大越省膜、包裹速度越快，但对棱角尖锐或小体积物品保护差，容易在缝隙处失去缓冲；小泡贴合度好但包裹大件耗时费料76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/721448API
curl https://kongchang.com/api/v1/knowledge/claims/721448MCP
get_claim(id=721448)