Polyamide
Polyamide is powder colour produced on thermo-set basis, it means that it is not heat-convertible after hardening any more. We use it only in white colour in our plant. It is suitable for surface treatment of products like PE, however, it is considerably harder than PE it is used for more stressed products. Its disadvantage is that it is considerably more expansive than PE.
Surface treatment is carried out by the fluid method like by PE.