Clearlink 1080 is a new aliphatic diamine developed as a chain extender for use with aliphatic iso-cyanates to produce a range of UV light-stable polymers. It is a safe, low viscosity liquid with reactivity substantially lower than other commercially available aliphatic diamines.
The additional urea groups formed by the reaction of Clearlink1080 with the aliphatic isocyanate typically increase all strength properties and heat resistance of the final polymer. Samples of polyurethanes and polyureas cured with Clearlink 1080 are light-stable in both laboratory and outdoor exposure trials.
Dorf Ketal, a specialty chemicals manufacturer and services provider with a global presence, offers its customers innovative chemical solutions and quick, decisive response to solve the most difficult problems. Unilink™ and Clearlink™ aromatic and aliphatic chain extenders serve the global polyurethane and Polyurea markets.