Mark Remover 8001 leaves no tacky or corrosive residue behind to attract dirt, attack delicate parts or increase the contact resistance of the surface. Another beneficial feature of Mark Remover 8001 is its antistatic capability. Laboratory tests have shown it to be an excellent topical antistat, maintaining a consistent surface resistivity (1011 ohms/sq) over extended periods in both normal (55% RH) and dry (13% RH) environments. 3M 8001 Cleaner for Static Control Mats is an extra strength product for removing ordinary dirt and grime, as well as difficult spots and stains, from all types of static control surfaces: table mats, floor mats, hard laminate benchtops, portable field service kit work surfaces, etc. Unlike many cleaning products, 3M 8001 Cleaner leaves no tacky or corrosive residue behind to attract dirt, attack delicate parts, or increase the contact resistance of the surface.