Unverified85% confidenceDecision RuleTime unknown
商务贺卡首选300g以上艺术纸或棉浆纸，300g是保证卡片挺括不塌折的门槛，低于250g会显得廉价单薄，对折卡片建议双层裱糊达到500g以上手感
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85%
Confidence
Long-term
Relevance
-
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Unverified不建议给3岁以下选择薄纸卡（<250g铜版纸）无覆膜的卡片，易撕咬变形受潮；应选300g以上厚卡纸+双面覆膜或圆角设计83% similarUnverified高频翻阅和洗牌的情绪卡应选350g以上铜版纸/蓝芯纸并覆哑膜，边缘圆角处理；薄卡（≤250g）反复使用易起翘卷边，影响长期使用体验78% similarUnverified彩纸克重直接影响体验：60-80g/㎡的薄纸易撕易皱适合折剪但成品松垮，120-160g/㎡的卡纸挺括适合拼贴立体作品，套装同时含薄纸与卡纸两种克重的更实用78% similarUnverified纸质拼图选卡纸厚度≥1.8mm且带覆膜的，薄卡纸（<1.5mm）反复拼插后卡口易起毛卷边，寿命短76% similarUnverified剪纸套装的彩纸克重是核心：120g以上厚卡纸适合立体折纸和贴画，60-80g薄纸适合镂空对称剪纸，混合套装应同时包含两种规格76% similar
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