China Manufacturer Price Aluminum Oxide sanding belts abrasive sanding belt

Sandpaper is an indispensable thing, and it is widely used in various mold models such as mobile phones, cars, and wooden products. Moreover, sandpaper plays an important role in the coating construction process. Sandpaper is generally divided into dry sandpaper, water sandpaper, and sponge sandpaper. Their common feature is the use of binders to bond different abrasives and sandpaper matrices together.The surface adhesion of sand particles is stronger, making sandpaper more durable, the particles are more uniform, and the polishing effect is superior.
The gap between the sand particles of water sandpaper is relatively small compared to dry sandpaper, and the debris produced by grinding is also smaller. When used with water, the debris will flow out with the water, and then the sharpness of the sandpaper application surface is maintained