Simple and effective.
RAL coded or not, these products make the colouring cables simple and economic. Actually they haven't powders and they are easy to dose.
They are usable both for the skin and the full body and they are compatible for PVC, EVA and polyolefins.
The technical choice of the pigments with their grade of the dispersion is the right answer for this application, suitable for batch- and continuous- dosing. The degree of purity of the masterbatches make them compatible with the most diffused stabilizations and additives, obviously RoHS compliant.