K-FLEX® 188

K-FLEX® 188 by King Industries is a highly reactive, 100% active aliphatic polyester diol. Its uniform, narrow molecular weight distribution and unique chemical structure provide exceptional and consistent performance and broad compatibility. It has low-VOC. K-FLEX® 188 primary hydroxyl groups also provide reactivity with epoxies in cationic thermal cure systems. Possesses improved flexibility, excellent cured film properties and low temperature cure. Has excellent adhesion to plastics and high resistivity. Used in aminoplast or isocyanate crosslinked coatings, aerospace, plastic substrates, marine/maintenance, glass laminates/optical coatings, appliance, metal decorating and automotive OEM & refinish. Its shelf life is of 24 months from the date of manufacture when stored at room temperature in the original container.