Static mixer, dispensing assembly and method of dispensing multi-component material from a dispensing assembly

A static mixer for mixing a multi-component material, the static mixer comprising:

• a plurality of mixing segments arranged one after another along a longitudinal axis of the static mixer;
• at least some of the plurality of mixing segments comprising at least three elongate inlets arranged at least substantially in parallel to one another and at least three elongate outlets arranged at least substantially in parallel to one another, with a respective elongate inlet being connected to a respective elongate outlet via a respective passage forming a flow path for the multi-component material, the elongate outlets being arranged such that an elongate extent thereof is rotated by an angle of rotation of at least 45° about the longitudinal axis with respect to an elongate extent of the elongate inlets, with the elongate outlets being connected to inlets of directly adjacent mixing segments of the plurality of mixing segments;
• and
• at least one blocking element arranged and configured to block off at least a part of one of the flow paths between one of the elongate outlets and one of the elongate inlets of the plurality of mixing segments arranged directly adjacent to one another, the plurality of mixing segments being plastic.