Unverified80% confidenceFactTime unknown
标准扑克牌单张厚度约0.3mm，一副厚度约1.5cm；PVC塑料牌重量约90-110g，比纸牌重约30%，但可弯折回弹不留折痕
1
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80%
Confidence
Long-term
Relevance
-
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Unverified单个游戏手柄约重200-300g，配全套线材/充电座后局部承重可达1kg以上；PVC洞洞板单孔承重通常＜3kg，密集悬挂重物建议选金属或多层板密度板（厚度≥15mm）78% similarUnverified标签卡片纸质克重≥250gsm才有足够挺度，避免悬挂时卷曲下垂；礼盒吊牌建议300gsm以上，普通分类标签200-250gsm即可78% similarUnverified随身携带型（放书包/挂脖）优先选PVC覆膜或PP材质防水卡，厚度0.3-0.76mm（相当于银行卡厚度）耐折不易破损；纸质卡即使覆膜，反复弯折后仍易脱层进水77% similarUnverified卡片厚度≥300g铜版纸或PVC覆膜，圆角R≥5mm，边缘无毛刺，才能承受幼儿反复抓咬撕扯；薄于250g的普通卡纸2周内易起毛卷边77% similarUnverified300-350gsm厚卡质感接近商务邀请函水平，手感厚实体面，但不便于折叠，只适合平面卡或对折卡形式76% similar
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