Taber Abrasion vs. Steel Wool Abrasion: Which Delivers Harder Surface? | Hardened PMMA Acrylic & PC Polycarbonate Sheets
Two distinct abrasion tests for hardened PMMA & PC sheets: Steel Wool for domestic anti-scratch demand, Taber for export optical durability. No direct hardness comparison. 19-year factory offers custom coated panels & free test samples.
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