Techmer PM has come to market with a new black plastics colorant and a new purging agent. The black colorant was developed because black plastic "causes endless headaches for plastics recyclers," ...

The selection of a colorant is dependent on several factors, which can be divided into two groups: the plastic to be colored and the final application. Some elements must be taken into account when ...

Dosing liquid materials like colorants is most common in injection molding and extrusion. The innovative, high-quality gravimetric dosing system for liquid material proves that efficient use of liquid ...