What are the advantages of Co-extrusion?
Many advantages with co-extrusion, find out!
Co-extrusion is the creation of a multi-layer system, obtained by feeding the extruder head with more than one material, each coming from a different cylinder. Passing through the die, the different flows are organized and compose the different layers of the object. On a physical level, this is guaranteed by the viscosity of the polymers, which prevents mixing and allows the homogeneous distribution of one material over the other.