Why is PA6 a cost-effective and reliable choice for general surface finishing and cleaning?

PA6 filament strikes a perfect balance for many surface finishing tasks. It offers good abrasion resistance, sufficient flexibility to conform to contours, and is more cost-effective than PA66. This makes it an ideal, all-around workhorse for applications like removing light rust, dirt, and scale from metal surfaces, cleaning conveyor belts, and preparing surfaces for painting without the expense of premium filaments.