PU hardeners without mandatory training
Our standard hardeners do not require any training in handling diisocyanates.
Our standard PU hardeners DR 4070, DR 4071 and DR 4076-0001 have been revised and, with a diisocyanate content of less than 0.1%, can now be used without training.
Without compromising on quality or complete hardening in connection with the respective lacquers. This applies to all new orders.
Just like our HYDRO hardeners, which already don't demand a training, these hardener types now also meet this requirement.