NBDA

Cycloaliphatic diisocyanate

NBDA, norbornanediisocyanate, is a cycloaliphatic diisocyanate. NBDA is a mixture of 2,5- and 2.6-disubstituents, that has four stereoisomers. At ambient temperatures, NBDA is colourless and transparent low-viscosity liquid having no odour or a slight characteristic odour.

Characteristics:

High reactivity
Excellent weatherability
Excellent chemical resistance
Excellent toughness
Formation of high-hardness coating