Capa® 2101A

Capa® 2101A by Ingevity is linear polyester diol derived from caprolactone monomer (terminated by primary hydroxyl groups). It is an easy to process, shape and apply white paste that is non-toxic, odorless and biodegradable in nature. Exhibits consistent crystallization, excellent strength and abrasion resistance. It has low viscosity and is insoluble in water. 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. Capa® 2101A is suitable for use in low-viscosity, waterborne, solvent-based and hot-melt polyurethane adhesives. Applications can be found in automotive and footwear industries.