Sand material of wet sandpaper is generally silicon carbide, and paper base of it is usually kraft paper. There are also more high-end, such as imported sandpaper, its paper base is mostly latex paper.
There are many kinds of flap wheels abrasives with various shapes and sizes. According to different abrasives, binder materials and manufacturing processes of sandpaper wheels, each sandpaper flap wheel has a certain scope of application.
Silicon carbide abrasive paper, sanding belt, and emery cloth rollSilicon carbide is a man-made abrasive material made by smelting quartz, petroleum, and coke in a resistance furnace with water powder...