Plastic Safe: compatible with most sensitive substrate used in electronic parts and enclosures. Moderately Fast Evaporation Rate. Applications & UsageThis thinner is used to dilute EMI/RFI shielding coatings that require mild, plastic safe solvents. When preparing a surface to be painted, this solvent is also effective at removing various contaminants like oil and greasy flux residues without harming the substrate. - See more at: http://www.mgchemicals.com/products/protective-coatings/thinners-cleaners/thinner-cleaner-solvent-4351/#sthash.NntVem3V.dpuf