Zinc Oxide/50 Parts Agerite White/1 Parts Ester Gum/175 Parts Milled Pale Crepe Rubber/100 Parts Lanolin/25 Parts
配制方法:
Mill crepe and zinc oxide together and swell in 400 parts of naphtha. Add ester gum, then lanolin in Z mixer. Adjust solvent to give a dough that will spread.