Unverified90% confidenceDecision RuleTime unknown
尼龙刷毛硬度适中适合大多数缝隙的日常积灰；PP硬毛适合水泥地缝、砖缝的顽固污垢；不锈钢丝刷仅用于金属或耐磨表面，用于瓷砖、玻璃、烤漆面会刮花
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified清洁瓷砖美缝/接缝的顽固污渍需选PP硬毛或钢丝混合毛刷，硬度过软的尼龙毛只能扫浮灰无法刮除霉斑水垢87% similarUnverified刷毛硬度选择应匹配材质：瓷砖缝、水泥地等硬质表面用硬毛（PP聚丙烯丝，直径0.2mm以上）；不锈钢台面、不粘锅、汽车漆面用软毛（尼龙或PBT丝，直径0.15mm以下）避免刮花87% similarUnverified刷毛硬度选择需匹配材质：不粘锅/涂层锅具用杜邦丝软毛（洛氏硬度＜50），瓷砖缝隙/水泥地用PP硬毛（硬度＞70），玻璃/漆面家具用马毛或PBT超细软毛避免划痕86% similarUnverified刷毛硬度选择：釉面砖用软毛（硬度类似牙刷），墙面日常用中硬毛，地面/防滑砖顽固污用硬毛PP；PP刷毛比尼龙更硬更耐磨但回弹性稍差86% similarUnverified刷毛材质需按场景区分：硬质尼龙刷(PP毛)清洁瓷砖缝/灶台效果好但会划伤不锈钢和亚克力；软毛/海绵刷头适合浴缸、玻璃、烤漆表面。附赠多刷头的套装应包含至少软硬两档86% similar
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