1748 sialac 230x280mm P240 (Pack of 50)

1748 sialac is a stearate-coated aluminium oxide sanding sheet designed specifically for sanding lacquers, varnishes, primers and other soft resinous coatings. The stearate (zinc stearate) coating on the abrasive surface acts as a dry lubricant, preventing swarf from sticking to the abrasive and dramatically extending sheet life compared to non-stearated alternatives. Ideal applications: Sanding and flatting of lacquers, varnishes and clearcoats Intercoat sanding of automotive paint systems Sanding of primers and primer fillers (non-wet) Finishing of furniture lacquer and wood finishes Materials suited: Lacquers, varnishes, primers, gel coats, body filler (dry sanding only). Features: Stearate anti-loading coating reduces clogging by up to 50% Longer sheet life compared to non-stearated alternatives on soft coatings Available as sheets (230x280mm) and rolls for various machine formats Product specifications Size 230x280mm Grit P240 Pack quantity 50.0 sia order code F03E003GT9