Unverified85% confidenceDecision RuleTime unknown
材质优先选食品级硅胶或TPE软胶（邵氏硬度30A以下），柔软可缓冲夹力；避免EVA泡棉长条，泡棉遇儿童啃咬易碎裂脱屑，且回弹性差用几个月就压扁失效
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85%
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Long-term
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Unverified婴幼儿防护优先选硅胶材质（邵氏硬度＜30A），比EVA更软且回弹好，硬质塑料桌角撞击缓冲效果差；泡棉虽软但易撕烂误吞，1岁内爬行期慎用87% similarUnverified婴幼儿防护首选食品级硅胶材质（邵氏硬度≤40A），比EVA泡棉更软且不易被啃碎产生碎屑，撞击缓冲效果更好87% similarUnverified材质优先选食品级硅胶或TPE/TPR，硬度以邵氏A50以下为宜（用手能轻松弯折对折不发白），过硬的PVC或EVA泡沫遇冷变脆、易被啃咬掉渣87% similarUnverified海绵/EVA发泡条缓冲软但易吸水发霉、寿命短且不耐扯咬；硅胶条弹性好易清洁但同厚度下缓冲偏硬，长期给低龄儿童用优先硅胶或软质TPE85% similarUnverified硅胶材质耐温和抗污性好但摩擦系数低、卡槽式易被孩子抠脱；泡棉抓握摩擦好不易被抠开但表面易积灰藏菌不耐清洁，选购需权衡孩子月龄与拆卸难度84% similar
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