A METHOD FOR MANUFACTURING A MATERIAL COMPONENT, A MATERIAL COMPONENT AND ITS USE AND A PAPER PRODUCT

摘要

The invention relates to a method for manufacturing a material component from a starting material of plant origin so that the material component is formed by grinding from the starting material. According to the invention, the starting material is pre-treated in order to improve the degradation of the starting material during the grinding of the starting material. Further, the invention relates to a material component, a use of the material component and a paper product.