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 that is non-toxic, odorless and biodegradable in nature with neutral pH-value. Exhibits consistent crystallization, excellent strength and abrasion resistance. Offers fast wetting, gloss, superior performance, hydrolytic stability, outstanding flexibility even at low temperatures, lasting outdoor performance and durable joints even in humid environments. Shows strong adhesion on difficult and sensitive substrates including leather under demanding conditions. Suitable for use in low-viscosity, waterborne, solvent-based & hot-melt polyurethane adhesives and sealants. Applications include automotive and footwear industries.