A sunset date has now been set for nPB (normal Propyl Bromide) of the 4th July 2020. After this date, its use is banned, unless an authorisation has been granted for a specific use and no alternative is available. nPB is a solvent commonly used in the cleaning and degreasing process for the aerospace, precision engineering, medical, optical and electronic industries. If you’re still using nPB, now is the time to act and look into alternative solvents. Fraser Technologies supply a range of new generation solvents which are safe, very economically friendly and meet the new F Gas regulations making them the idea replacement solutions for nPB. Contact us today!