Capa 2085 DEG initiated diol Solvay Caprolactones PU - Polyols >> Caprolactone ADHESIVE >> Solvent based CAPA® 2085 is a standard grade low molecular weight, linear polyester diol derived from caprolactone monomer, terminated by primary hydroxyl groups. It has a molecular weight of 830 and a typical OH value of 135 mg KOH/g. It is particularly suitable for use as a polyurethane intermediate, and in surface coatings. It can also be used as a resin intermediate. DEG initiated diol with faster reactivity 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 as polyurethane intermediate. Can also be used as a resin intermediate. Provides low viscosity and high solids content in solvent based polyurethane adhesives.