solvent specified falls outside these limits, it should be adjusted by 28% Ammonium Hydroxide/0.75 adding more resin or solvent, as needed. The resin may be "Pentalyn" A, "Pentalyn" H, a blend of "Pentalyn" A and "Hercolyn," "Poly-Pale Ester" 10, "Staybelite" Ester 10, or some other suitable Water/44.25 resin. Resin*/40.00 **The solvent may be toluene, "Tollac," xylene, or equivalent pH of Emulsion/9-10 water-immiscible solvent. *This resin solution should have a viscosity of 25 to 35 poises. If the "Dresinol" 205 (45% Nonvolatile)/5.00 viscosity of the solution resulting from the proportions of resin and Solvent**/10.00