Unverified85% confidenceDecision RuleTime unknown
组件材质优先选择「加厚灰板卡牌（≥350gsm）+ 覆膜」或实木组件，学龄前儿童抓握力度大、易撕咬，普通铜版纸卡牌3-6个月即卷边破损
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85%
Confidence
Long-term
Relevance
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Unverified3岁以下优先选圆角+撕不烂材质（覆膜卡纸或撕不烂PP），厚度≥0.6mm的卡纸更耐啃咬翻折，普通铜版纸卡片易被撕坏且边缘割手84% similarUnverified3岁以下优先选圆角+撕不烂（撕不破厚卡纸或布书）材质，纸板厚度≥1.5mm，能承受啃咬和撕扯；普通铜版纸绘本边缘锋利易划伤且易被撕坏83% similarUnverified厚纸板材质比普通薄卡纸耐用，但幼儿反复啃咬或沾水后仍会出现起皮分层现象，不如木质拼图耐造78% similarUnverified不要选剪刀刀刃过软或塑料一体成型的极致安全款，此类剪刀剪厚纸时会打滑变形，孩子反而用力过猛易受挫，5岁以上应过渡到不锈钢刀刃+圆钝头设计77% similarUnverified覆膜彩卡纸张较厚实、不易撕烂，但折叠时折痕不如普通薄纸锐利，年龄偏小的孩子折叠吃力75% similar
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