Unverified88% confidenceDecision RuleTime unknown
刷毛硬度按材质分级：PP硬毛（Shore 90+）用于水泥地、防滑砖等粗糙表面；尼龙中硬毛用于普通瓷砖；软毛（TPR/PBT细丝）用于烤漆、亚克力浴缸等易划伤表面
1
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88%
Confidence
Long-term
Relevance
-
First Seen
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Unverified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90% 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刷毛硬度需按用途分级：厨房重油污铸铁锅/灶台缝隙选PP硬毛（洛氏硬度较高），不粘锅/陶瓷釉面选TPR软胶或尼龙软毛（避免刮伤涂层）；卫生间瓷砖缝用硬毛细头，浴缸亚克力面必须用软毛海绵头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85% similarUnverified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85% similar
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