Solution Dyed Nylon also known as S.D.N. takes on a totally different colour dying process to that of traditional white nylon fibres. As nylons have always being colour dyed from a continuous dying system, SDN’s are coloured during the time of production.
Solution dyed carpet is where the actual colour is added to the molten nylon polymer before the yarn is made offering terrific cleaning properties, as stronger cleaning chemicals can be used in most cases without stripping the colour from the outside of the fibre. This ensures superior colour fastness and the added bonus of excellent cleaning abilities.