Pipe for the transportation of a coolant of an air conditioning system and pipe arrangement

Pipe (1) for the transportation of a coolant of an air conditioning system, wherein the pipe (1) is formed from plastic and the wall (2) of the pipe (1) comprises several layers (3), wherein the layers (3) are formed from a thermoplastic material, and a pipe arrangement (4) for the transportation of a coolant of an air conditioning system, comprising a pipe (1) and at least one further element (5), wherein the pipe (1) and the further element (5) are connected with one another in a materially bonded manner, and a method for the production of the pipe arrangement (4).