TDI plant at Ludwigshafen site
Isocyanates and Polyols


Toluene Diisocyanate (TDI)

In the chemical industry, TDI is an important intermediate for the production of adhesives, foams for many industries as automotive, aviation or furniture, polyurethanes and elastomers. 

Methylen Diphenyldiisocyanate (MDI)

Methylen Diphenyldiisocyanat is an essential raw material for polyurethanes, polyamidimid or foam, insulating foam and adhesives. It is one of the world’s most produced isocyanates besides TDI. In rare cases technical Diphenyl Methandiisocyanate is also used for the gluing for MDF-panels.