Unverified70% confidenceDecision RuleTime unknown
购买时看'克重/单只'比看'丝数'更可靠——同尺寸下单只重量越高越厚实，很多标称加厚的产品靠减小尺寸虚标厚度
1
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70%
Confidence
Long-term
Relevance
-
First Seen
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Unverified标称'加厚'但克重/丝数未标注的产品需警惕，用每卷总重量除以张数可反推单张厚度，同尺寸下单张越重通常越厚实84% similarUnverified购买按重量(克重)计价的气泡膜比按长度计价更划算判断——同价位下应比较单位面积克重，薄膜标称长但克重低易破，需结合厚度看79% similarUnverified选购时优先关注面密度而非单纯看厚度，面密度越大（同厚度下越重）隔声性能越好；过轻的产品往往填充料多、实际隔音效果差78% similarUnverified内胆分区格子越小越密，珠子分布越均匀、越不易滑向一侧堆积，选购时优先看分格尺寸而非只看总重量77% similarUnverified购买前务必量准腰围并对照尺码表，该产品弹力较大容易让人选小一号，偏小会勒、偏大则支撑不足76% similar
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