Chempol 317-2500 Acrylic polyol CCP Online Acrylic Resins >> Acrylic Polyol Automotive OEM Transportation xylene Chempol® 317-2550 is acrylic polyol resin. It is used in automotive and trasportation finishes, agricultural coatings, structural steel-storage tank coatings, heavy equipment coatings. It possesses very good flexibility, impact resistance, excellent color retention and very good adhesion. Acrylic polyol resin. Used in automotive and trasportation finishes, agricultural coatings, structural steel-storage tank coatings and heavy equipment coatings. Offers very good flexibility and impact resistance. Possesses very good color retention and very good adhesion.