Unverified82% confidenceDecision RuleTime unknown
防护贴厚度≥8mm适合硬质尖角（大理石、玻璃、金属），厚度3-5mm仅适用于木质圆润边缘，薄款对硬角缓冲不足
1
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82%
Confidence
Long-term
Relevance
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Unverified桌角防撞条选EVA/硅胶材质厚度≥8mm，对应茶几玻璃/大理石等硬质台面；软木或PVC薄款(＜5mm)缓冲不足，仅适合圆钝木质边角84% similarUnverified厚度是密封与耐用的关键：边缘壁厚＜1.5mm的薄款吸附力弱、易翻边老化，选边缘加厚（约2-3mm）带包边钢丝或加强筋的更耐反复拉伸84% similarUnverified防撞角包裹厚度≥8mm才能对茶几大理石台面等硬角提供有效缓冲，＜5mm的超薄款仅起装饰防划作用，撞击时缓冲不足82% similarUnverified支撑力等级看罩杯定型棉厚度与钢圈硬度：需大力承托选5-8mm模杯+全钢圈；仅需微调选3mm薄杯+软钢圈，避免为追求聚拢牺牲日常舒适82% similarUnverified长度超过80cm的单块搁板中间会下垂，必须增加中间支撑点或选用厚度≥3cm的实木/多层板；玻璃搁板超过60cm即需钢化玻璃（厚度≥8mm）否则有断裂风险81% similar
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