... alkali resistence,acid resistence and non-radiation. ApplicationCounter tops, cabinet surface, windowsill, tub, basin, table, wall, TV background, handicraft and ... frame5Clean after using it to avoid spot staying on the surface for a long time.B.Maintenance Method1General dirt: clean ... from 120#, 240#, 400# to 600, then clean the surface with tooth-paste.4Incised wound and scratch: a reference from ...