Capa® 2141A

Linear polyester diol derived from caprolactone monomer (terminated by primary hydroxyl groups). It is an easy to process, shape and apply, odorless white waxy solid of neutral pH. 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. Insoluble in water. Suitable for high quality polyurethane elastomers. 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, and textile coatings. Also suitable for non-polyurethane coating and paint industries.