What the materials cover

This seminar is aimed at blown film extrusion companies that want to train their employees and managers both theoretically and practically. The presentation materials follow the structure of the workshop: practical problems and their solutions are first discussed in theory and then demonstrated in the technical center of U.B.Tech GmbH and in the laboratory. Day one covers the fundamentals, including start-up with different material types, centering, and the frost line. On day two, test specialists show how extrusion parameters affect film properties and briefly explain how the corresponding tests are carried out in practice.