2,4-Diphenylmethane Diisocyanate

Lupranate MI Isocyanate is pure diphenylmethane diisocyanate containing a higher amount of 2,4- isomer than Lupranate M Isocyanate or Lupranate MS Isocyanate. Lupranate MI Isocyanate has a functionality of 2.0 and is liquid at room temperature. Lupranate MI isocyanate is used in the isocyanate component for the preparation of flexible, semi-flexible and microcellular urethane foams. Lupranate MI Isocyanate can also be used for the production of adhesives, coatings and sealants.