Capa® 2101A

Linear polyester diol derived from caprolactone monomer (terminated by primary hydroxyl groups). It is easy to process, shape and apply. Exhibits excellent solvent-, chemical-, abrasion- and UV (ultra-violet) resistance. Offers strength, gloss, superior performance, hydrolytic stability, outstanding flexibility even at low temperatures and lasting outdoor performance for polyurethane materials. Shows strong adhesion on difficult and sensitive substrates. Forms stable prepolymers with MDI (methylene diphenyl diisocyanate). Suitable for controlled manufacturing of prepolymers much more easily. Used in low VOC (volatile organic compounds), environment-friendly coatings, such as polyurethane dispersions, high solid and UV-cure resins. Applications include industrial, automotive, transportation, marine, protective, electronic, leather, surface, and textile coatings. Also suitable for non-polyurethane coating industries.