Pergopak M 6 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 matting and effects agent for the paint and varnish industry. 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. Polymethyl urea resin with approx. 0.6 % reactive methylol group. Used as a matting and effects agent for the paint and varnish industry. 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.