The effect of wood mixture and glue mol ratio on the change of physical, mechanical and chemical properties of fi̇ber board

The most important input is glue in MDF pruduction. Urea formaldehyde and melamine urea formaldehyde are mainly used glues. The wood mixture and molar ratio of the glue affects all the streng values, especially the free formaldehyde content on the fiber and for this reason it is mentioned in this project.In this project, wood mixture and changing of the fiber's physical, mechanical, and chemical features will be examined. Four different types of wood will be used. Molar ratio of the glue in the same wood will be changed and the effect of this changing on the fiber streng values will be determined by measurements made in the laboratory experiments. This application will be applied on four different types of wood. It is thought that this project will contribute to the more effective evaluation of the glue's used in the forest industry with the results of the experiment with different molar ratios.