Colourspheres® are spherical composite materials, in which colourants have been encapsulated into a polymer structure.
Colourspheres® offer many advantages in comparison with conventional pigments as their structure is very different, and as their surface characteristics have been modified. The wetting properties of Colourspheres® are excellent due to their small specific surface area. They are very easy to disperse allowing easy colour shading.
Colourspheres® are available both as hydrophobic (HB) or hydrophilic (HL), and in two sizes, 10 or 40 microns.