Unverified82% confidenceDecision RuleTime unknown
刷毛邵氏硬度（Shore A）在40-50度适合刷不粘锅涂层和奶瓶，不会刮伤；60-70度硬毛适合刷灶台顽固焦垢和厨房油污
1
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82%
Confidence
Long-term
Relevance
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Unverified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85% similarUnverified刷毛硬度选中等偏硬(尼龙材质)可清洁顽固污渍但不划伤釉面；避免过软刷毛(清洁力不足)和金属丝刷头(会刮花马桶釉面导致更易积垢)82% similarUnverified刷毛硬度选择原则：清洁釉面缸身用软胶/软毛（丝径≤0.2mm），清洁缸底防滑纹/磨砂止滑区可用中硬毛（0.2-0.25mm）深入纹路82% 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81% 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80% similar
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