Unverified85% confidenceDecision RuleTime unknown
静音滑轮垫底部采用TPE/软橡胶材质（邵氏硬度＜70A）对硬质木地板防划伤效果最好；PP硬塑料底垫虽承重更高但长期使用可能在实木地板留下压痕
1
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85%
Confidence
Long-term
Relevance
-
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UnverifiedTPR橡胶材质柔软可弯折贴合弧面，但耐磨性明显不如PVC硬质条和铝合金条，人流量大的商用楼梯容易磨平纹路85% similarUnverified汽车脚垫防滑底层选TPE或天然橡胶材质，钉扣式固定+底部菱形颗粒的抓地力远优于纯平面PVC，急刹时不易前移压油门85% similarUnverified脚垫选TPR（热塑性橡胶）材质优于普通PVC吸盘，TPR在湿滑瓷砖上摩擦系数≥0.6，且不易老化开裂；吸盘式脚垫在拉丝/凹凸防滑砖上会失效，此类地面应选平底加宽脚垫款84% similarUnverified硬地板（瓷砖/木地板）应选PU或TPR包胶轮（软胶轮），避免PP硬塑料轮；软胶轮硬度Shore A 70-80既静音又不划伤地板，硬塑料轮长期使用会压出白痕并噪音大83% similarUnverifiedTPE材质轻便环保且几乎无异味，但耐压耐磨性不如橡胶垫，长期放置重型器械（如哑铃架、杠铃片）容易留下压痕83% similar
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