Unverified88% confidenceDecision RuleTime unknown
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
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88%
Confidence
Long-term
Relevance
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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95% 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87% similarUnverified带刷毛的海绵刷选PP/PET塑料刷毛硬度需匹配台面：不锈钢/陶瓷灶台用中硬毛（0.2-0.3mm丝径），涂层不粘锅/大理石台面必须用软毛（≤0.15mm丝径）或纯海绵面，否则划伤涂层87% similarUnverified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87% similarUnverified主流除霉刷刷毛硬度分级：软毛（硅胶/软尼龙）适合抛光面和不粘涂层，中硬毛（PBT尼龙）适合瓷砖缝和普通墙面，硬毛及金属丝适合陶瓷、水泥、金属等耐磨表面87% similar
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