TDI 80 – Type 2 Toluene diisocyanate 26471-62-5 Lyondell Western Europe Central and Eastern Europe Polyurethane (PU) - Isocyanates >> TDI, toluene diisocyanate Coatings >> Solventborne TDI 80 is an isocyanate used in the production of polyurethanes for flexible foam applications ranging from furniture, bedding, and carpet underlay, to transportation and packaging. TDI is also used in the manufacture of coatings, sealants, adhesives, and elastomers. TDI 80 – Type 2, is an 80:20 mixture of the 2,4- and 2,6-isomers of TDI with a slightly different acidity and hydrolyzable chloride content. Produced in Lake Charles, LA, TDI 80 - Type 2 is used in non-foam urethanes. Used in paint coatings. Isocynate.Usedin the production of polyurethanes for flexible foam applications,in the manufacture of coatings, sealants, adhesives, and elastomers. .