Thermoplastics coloration process.
For the coloration of the thermoplastic materials we use masterbatch.
The masterbatch is pigments or additives in pellet form inside a resin.
In the feeding zone of the extruder is carried out the mix of raw material with the master, the percent of master changing depending on the color of the finished product, oscillating between 0,5 and 2%.
The color used may change depending on the customer's needs, such as his corporate image and aesthetic preferences. In some cases, if the product is for food contact use, we should use special masters with low migration to the product.
We were able to give our material different effects on the material (pearly, metallic, wood, etc.) and tonalities (pastel, translucid, opaque, etc.) thanks to our master suppliers.
We dispose of a large variety of masters to offer our customers the color most adapted to their requirements. Giving the correct color to each client is a sign of commitment and adds value to the final product.