method for producing tilled containers from parisons made from a thermoplastic material , wherein the respective parison is at least conditioned thermally and is subsequently shaped during a shaping and filling phase in a mold by the action of the pressure of the supplied filling substance into the respective container at a shaping and filling pressure , wherein , during the shaping and filling phase , the parison is guided at least temporarily through a stretching rod and / or is stretched in the axial direction , and wherein , at least at the end of the shaping and tilling phase , the respective container has an internal pressure which corresponds to the shaping and filling pressure .