Unverified78% confidenceTradeoffTime unknown
防霉抗碱等级越高、水泥基成分越多的腻子越硬越耐水，但脆性大、易开裂且打磨困难；柔性耐水腻子抗裂好但耐水略降。老房沉降或轻质隔墙优先选柔性抗裂型
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified胶棉（海绵）拖把吸水强、干得快适合瓷砖，但胶棉头在干燥状态下会变硬脆裂，需保持湿润存放，且不适合表面凹凸的仿古砖/防滑砖（易残留）78% similarUnverified马赛克砖缝多、面积密集，含研磨颗粒的膏状清洁剂易残留在缝隙不易冲净，应选低泡易漂洗的液体型，避免选强碱膏体76% similarUnverified海绵密度与去污/耐用成正比：低密度泡棉手感松软但一挤就变形、易撕裂，寿命短；选择时可捏压测试，回弹快、无明显永久凹陷的高密度款更耐用76% similarUnverified大理石/岩板整块挖槽壁龛无接缝防水最佳且高级，但天然大理石遇酸性洁厕剂/沐浴露长期接触易被腐蚀失光，湿区选人造石英石或岩板更耐腐蚀76% similarUnverified折叠收纳体积越小往往壁越薄越易破损，超薄款方便携带但耐磨性差，粗糙路面或装满水挤压时更易在折痕处渗漏76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/340761API
curl https://kongchang.com/api/v1/knowledge/claims/340761MCP
get_claim(id=340761)