The nozzle is the component that allows the passage of molten material to the mold. There are nozzles of various shapes and sizes, both direct and composed of a body and a tip. In some cases, the nozzle can be equipped with an adapter to facilitate the flow of material.

Among the alternatives to standard nozzles, we find:

Mixing Nozzles: These nozzles contain a mixing element inside their main body, available in various sizes. The size of the mixing group and the challenges it faces determine the variation in these nozzles.

Filter Nozzles: Particularly useful in processes involving recycled and regrind polymers. They are designed to protect hot runners and molds from damage caused by impurities in the molten material. Available in different variants and made of tempered steel, Filter Nozzles contribute to more efficient and sustainable production.