Unverified80% confidenceTradeoffTime unknown
低VOC水性漆与遮盖力/耐洗刷存在权衡:极致低VOC配方往往牺牲成膜助剂,需刷3遍才能盖住原墙色,选购时看'遮盖率'(好产品≥95%)和是否需要多遍施工
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80%
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Long-term
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