Description: Lupranate® 81 Isocyanate is a carbodiimide modified pure MDI with a higher 2,4’-isomer content and a functionality of approximately 2.1. Lupranate 81 Isocyanate exhibits good low temperature stability. It is suitable for applications such as elastomers, potting compounds, adhesives, sealants, and coatings.Information provided by BASF |