Capa® 2100A

Linear polyester diol derived from caprolactone monomer (terminated by primary hydroxyl groups). Possesses low viscosity, low impurities and shows consistent crystallization. Exhibits outstanding flexibility even at low temperatures, excellent strength and abrasion resistance and a controlled and consistent open time. Provides strong adhesion on difficult and sensitive substrates including leather and shows a lasting outdoor performance for polyurethane materials. It is non-toxic and biodegradable. Shows a fast wetting process and benefits in durable joints even in humid environments. Recommended for use in waterborne, solvent-based and hot-melt polyurethane adhesives. Applications in the automotive and footwear industries, as well as a range of other areas.