CNR 200 Chlorinated natural rubber Nairit Rubber - Natural rubber, NR ADHESIVE Chlorinated Natural Rubber CNR CNR is product of natural rubber chlorination. It has high acid, alkali, oxidizer, fire and weather resistance and good film-forming properties. CNR is used for manufacture of high resistant lacquer and paint materials. Hot- and cold-setting adhesives, and anticorrosive coatings useful in various branches of industry. Product of natural rubber chlorination. Used for manufacture of hot- and cold-setting adhesives. Possesses high acid, alkali, oxidizer, fire and weather resistance and good film-forming properties.