Unverified80% confidenceFactTime unknown
耐用性判断：看磨料是否为静电植砂（open coat开放式涂层抗堵塞）+ 树脂胶双层固砂，双胶层比骨胶单层耐高温、掉砂少，适合高速打磨
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified皮质/皮革沙发表面光滑，遮挡布首选背面带硅胶防滑点或磨砂棉麻材质，纯针织/雪尼尔在皮面上极易整体下滑78% similarUnverified开放涂层（Open Coat）砂纸磨料稀疏留有排屑空间，适合软木、含油木材和易堵塞漆膜；密闭涂层（Closed Coat）磨料密集切削力强但易糊砂，适合硬木和金属77% similarUnverified光面皮带正式但易划伤显旧，磨砂/牛巴戈（suede）皮带质感休闲耐脏但防水差、遇雨易留水渍，多雨潮湿地区慎选磨砂款76% similarUnverified去顽固焦糊、油垢选尼龙磨砂面（绿色一面）配海绵底的双层百洁布；日常轻擦选无纺布纤维面，减少划痕风险76% similarUnverified静电吸附型（无胶）比背胶型更无痕可撕，适合租房和光滑陶瓷面，但对磨砂/凹凸表面吸附力差易脱落，磨砂马桶应选背胶型76% similar
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