The plastics industry, with over 350,000 employees, is one of the biggest industries in Germany. Resource efficiency in this industry is therefore an important issue. As yet a high product quality can be achieved despite the use of different and recycled plastics, shows the Mouldtec Kunststoff GmbH in Germany. A new injection molding machine ensures that the pressure of the machine is continuously adapted to the plastic, to always force the correct volume into the mold. Other examples in this video show how resources and therefore costs can be saved in the industry.