Pergopak M Polymethyl urea resin 9011-05-6 Albemarle-Martinswerk Surface conditioner, miscellaneous >> Matting agent Coatings Coil Coating Pigment concentrates Other industry >> Paper coatings Polymethyl urea resin with approx. 0.6 % reactive methylol group. PERGOPAK is used as a carrier for active substances e.g. for agriculture applications.It is used in coil coating,paints, varnishes, pigments,paper. Polymethyl urea resin with approx. 0.6 % reactive methylol group.carrier for active substances. Used in coil coating,paints, varnishes, pigments, paper.