| abstract |
There is disclosed a dry film lubricant for use in metal stamping, fabricating and forming operations. The dry film lubricant comprises a wax component suspended in an aqueous solvent. The wax component comprises a saturated wax ester having a carbon chain length from about 28 to about 44 carbons atoms in length surrounding an ester bond. The unsaturated component comprises a phosphite adduct friction modifier and an unsaturated vegetable oil or modified unsaturated vegetable oil. |