Pergopak M 4 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. Its main advantages are high matting efficiency, low impact on rheology, improved scratch and abrasion resistance, improvement of adhesion and elasticity, excellent weather resistance and gloss retention. It is used in coil coating,paints, varnishes, pigments. Polymethyl urea resin with approx. 0.6 % reactive methylol group. Main advantages are high matting efficiency, low impact on rheology, improved scratch and abrasion resistance, improvement of adhesion and elasticity, excellent weather resistance and gloss retention. Used in coil coating,paints, varnishes, pigments.