Medical Disinfectant Residue Contamination

Sticky films from chlorine and quaternary ammonium residues build up on surfaces during repeated hospital cleanings. These contaminants form tight chemical bonds that resist water rinsing, clinging stubbornly unlike particulate dirt and leaving hazy streaks behind. On stainless steel and borosilicate glass, they etch into smooth finishes over time, posing significant challenges for removal with traditional methods that risk surface damage; laser cleaning vaporizes these layers precisely, cutting down risks while preserving material integrity.