The Company polyester polyols models CP-2055 CP-2056 CP-2110, hydroxyl value of 50-120, the viscosity of 800-5500 and a functionality of 2, low viscosity and light color, increase product hydrolysis, temperature resistance, enhancing the adhesion of metal and plastic substrates, increased tear soft foam sponge and other physical strength, to increase the compatibility with the polyether; widely used in the aqueous polyester adhesives, sealants, polyurethane coating, resistant to cooking without solvent adhesive, sponges and other fields, the customer has Huntsman, Bostik, high-Union, Henkel, influential in the industry. Kang plastic professional choice in Germany, please call to discuss ~ ~ ~ Analysis Project target range of analytical results with national standards Appearance (25 ℃) colorless to pale yellow transparent liquid light yellow transparent liquid visual Hydroxyl value (mgKOH / g) 100 ~ 120 96 HG/T2709-1995 Acid value (mgKOH / g) ≤ 1.0 0.67 HG/T2708-1995 Moisture (%) ≤ 0.1 0.05 GB12008.6-1989 Viscosity (25 ℃ mPa.s) 3500 ~ 5500 4100 GB12008.8-1992 test Results qualified