Unverified85% confidenceDecision RuleTime unknown
选购时看单片重量分层结构而非总厚度:主流优质国产纸尿裤采用无纺布+SAP高分子+导流层三层结构,SAP含量占吸收芯体40%以上才能实现单片吸收300ml以上尿液不回渗,纯绒毛浆填充的低价款回渗量往往超过标准3倍
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85%
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Long-term
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