In this profession you combine the recipes of a cook with the technical work of a mechanic. The responsibility lies, among other things, in the mixing of the ingredients of the materials, as well as in the operation and monitoring of the machines. Injection moulding is used to form components for everyday use, e.g. cups, mugs, plates, shampoo and toothpaste tubes, storage containers, etc. More than 70% of the rubber produced is used to make car tyres.