The grain of a sandpaper is important, among other things, to achieve optimal results in the sanding process. To make it easy to distinguish in everyday life, the covers of the sandpapers are colored. This not only serves to differentiate, but can also be important for the corporate design of the company.
During grinding, friction necessarily creates differences in charges, which electrically charge the sanding dust and unnecessarily bind it to the abrasive. In order to minimize or almost avoid this undesired effect, the products are treated with an antistatic finish. This can happen both in the fabric and through our product Euronyl black HS 0650 in the top ties, which significantly improves sanding efficiency.