Unverified80% confidenceDecision RuleTime unknown
老人/儿童家庭优先选防滑条表面摩擦系数≥0.6(湿态),带凸起纹路深度≥1.5mm的PVC或橡胶材质,比平面砂面型防湿滑效果更可靠
1
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80%
Confidence
Long-term
Relevance
-
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Unverified瓷砖或强化木地板家庭优先选背面为整片天然橡胶(非PVC点胶)的地垫,静摩擦系数应≥0.6,PVC背胶遇宠物尿液或潮湿易滑移和发黏74% similarUnverified儿童防滑鞋底优选带波浪形或人字形沟槽的橡胶大底,沟槽深度≥2mm,在瓷砖、地板等湿滑地面抓地力明显优于平底或浅纹EVA底74% similarUnverified婴幼儿家庭优先选NBR(丁腈橡胶)或硅胶材质防撞贴,厚度≥8mm,比常规PVC泡棉缓冲性能更好且回弹快,撞击后不会永久塌陷73% similarUnverified防滑鞋底优先选天然橡胶(NR)材质,其湿地摩擦系数比EVA大底高30%以上;儿童鞋大底邵氏硬度建议在55-65A之间,过硬(>70A)抓地差,过软(<50A)不耐磨72% similarUnverified室外或潮湿环境(浴室、楼梯口)优先选丁腈橡胶(NBR)或天然橡胶底,其湿态摩擦系数≥0.5(BOT-3000E标准);PVC发泡底遇水后防滑力下降30%以上,仅适合干燥室内72% similar
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