Have you ever asked yourself ...

… why certain combinations of skin and core formula work on one line, but not another?

Why do certain raw materials work in an application and others of the same spec do not? Why does the surface quality of a product made with the same skin layer formulation change with a change of the core material? Why is it necessary to adjust process parameters with the choice of the raw material or even from lot to lot? Why does a certain combination of skin and core formula work on one line, but not another, even more mysteriously, why would a certain skin/core combination work on one line but not on the other, and vice versa?

Textbooks are missing the point, are not practical and anyway too complicated.

We can help you understand and find a fix ...