Capa 2043 BDO initiated diol Solvay Caprolactones PU - Polyols >> Caprolactone ADHESIVE >> Solvent based CAPA® 2043 is a low molecular weight, linear polyester diol derived from caprolactone, terminated by primary hydroxyl groups. It is a clear, colourless liquid, easy to process at ordinary temperatures. CAPA® 2043 can be used in polyurethane adhesive, surface coating and flexible foam applications and as a resin intermediate. BDO initiated diol CAPA® polyols are speciality polyesters particularly suited to polyurethane elastomers and coatings systems as they have a unique blend of properties including good physical characteristics, excellent hydrolysis resistance and outstanding low temperature flexibility. They also offer significant advantages in polyurethane processing, namely consistent reactivity, low viscosity, high purity and ease of processing. Solvent Based PU's CAPA polyols are used in the manufacture of solvent based polyurethane adhesives. They are particularly useful due to the low viscosity and high solids content that can be obtained. Low molecular weight, linear polyester diol derived from caprolactone, terminated by primary hydroxyl groups. Used in polyurethane adhesive applications and as a resin intermediate. Provides low viscosity and high solids content in solvent based polyurethane adhesives.