Unverified80% confidenceDecision RuleTime unknown
使用煤油、除油剂等溶剂清洗链条时,刷毛材质须选PP(聚丙烯)或PA尼龙,避免天然猪鬃或PBT材质,后者遇强溶剂易变形脱毛
1
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80%
Confidence
Long-term
Relevance
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Unverified刷毛材质耐化学腐蚀性排序:PP>尼龙>天然鬃毛,接触强碱性除油剂应选PP毛刷,天然鬃毛遇碱易软化脱落85% similarUnverified刷毛材质耐化学腐蚀性排序:PP>尼龙>猪鬃,配合清洁剂使用时PP毛不易变形脱落,猪鬃遇酸性清洁剂易软化85% similarUnverified刷毛为耐溶剂尼龙材质,可配合常见脱脂剂/清洁剂使用而不易变形或溶解,适合重度油污清洁场景84% similarUnverified接触强碱除油剂(pH>12)的刷头应选PP或尼龙材质,天然猪鬃/植物纤维刷在强碱下会软化脱毛,寿命大幅缩短83% similarUnverifiedPP+尼龙混合刷毛可配合常见链条清洁剂和脱脂剂使用,不易被溶剂腐蚀变形82% similar
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