Hardness

Coatings need to resist to mechanical forces as pressure, rubbing or scratching. This resistance can be achieved with a superior hardness thanks to our dedicated Tolonate™ and Easaqua™ grades.

Due to its isocyanurate structure HDI trimer offer super hardness in comparison with our HDI biuret.

Our Tolonate™ grades based on IPDI trimer as listed below offer superior hardness thanks to the high Tg of this isocyanate.

With our Easaqua™ XD grades, high hardness even at day 1 can be achieved in comparison with our Easaqua™ M grades.