Water-resistant sandpaper, also known as water sandpaper or water sandpaper, is named after it needs to be immersed in water for polishing and water polishing.abrasive disc Water-resistant sandpaper is an abrasive tool made of water-resistant paper or treated water-resistant paper as the substrate, oil or resin as the binder, and corundum or silicon carbide abrasives firmly attached to the substrate. and scroll.
Its characteristics are:
1. Adopt linkage production line, high efficiency;
2. The water-resistant sandpaper uses varnish as the binding agent, and the drying time is long. Generally, the suspension drying method is used;
3. Water-resistant sandpaper is generally polished in the presence of water, which can reduce dust and have superior working conditions.
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