Capa® 2141A

Linear polyester diol derived from caprolactone monomer (terminated by primary hydroxyl groups). It is an easy to process, shape and apply white waxy solid. Also, it is non-toxic, odorless and biodegradable in nature. Insoluble in water. Exhibits consistent crystallization, excellent strength, abrasion resistance, low viscosity and low impurity content. Offers superior performance, outstanding flexibility even at low temperatures and lasting outdoor performance. Shows strong adhesion on difficult and sensitive substrates including leather under demanding conditions. Specially developed as an intermediate for the production of high quality polyurethane elastomers, where outstanding resistance to hydrolysis is required. Recommended for high quality polyurethane fibers. Applications include automotive and industrial segments including seals & gaskets.