ECHELON™ MU 290 specialty isocyanate is a uretonimine-modified MDI-based solution for adhesives, sealants, elastomers and coatings applications.

Dow: ECHELON™ MU 290 specialty isocyanate is a uretonimine-modified MDI-based solution for adhesives, sealants, elastomers and coatings applications. With improved shelf life and reduced emissions, it has good compatibility for mixing. It offers improved clarity for the creation of products with lighter color requirements and can be used for the production of quasi and full prepolymers, and two-component urethane coatings, adhesives, sealants, and solid and microcellular elastomers. A liquid product, it offers improved shelf life and low-temperature flexibility and can be stored economically and conveniently at room temperature.