MG Chemicals 409B Electrosolve Zero Residue Electronic Contact Cleaner, Clear 15.45 Fl Oz (409B-340G)Suitable for use in food facilities as a Non Food ChemicalCanadian and NFS recognition letters available by contacting the manufacturer Safe on many plastics Zero residue Fast evaporation rate Dissolves oils and residues RoHS compliant 409B Electrosolve Contact Cleaner is a very fast drying contact cleaner spray that leaves zero residue. It is effective in dissolving oils and non polar residues, and in assisting with the removal of oxidation when used