A foundational work. This introduction to extrusion technology covers the thermoplastic raw materials to be processed, the structure and functioning of different types of machines, machine technology, process engineering, and application areas. It is followed by chapters on product development, process simulation, extrusion operations, supply chain, and quality management. Essential for training and further education. Guiding questions at the beginning of each lesson help the reader to focus their study. Success checks allow for a review of what has been learned. The didactic-methodical design of the book enables independent learning. Practical. The book creates a comprehensive context for the material learned through the use of two consistent examples. Additionally, work and technology are interconnected. The practical and current examples reflect customer inquiries.