What Are the Advantages of Sponge Sandpaper in Fine Grinding?

As one of the most important coated abrasives, sponge sandpaper performs well in many aspects, such as polishing in automobile repair, hand polishing furniture, surface polishing of plastic products, metal rust spots, and surface treatment of plastics.

Like dry-grinding sandpaper and water sandpaper, sponge sandpaper is composed of a matrix, binder, and abrasive. Generally, the abrasive of sponge sandpaper is fine, which is suitable for fine grinding and polishing of workpiece. The binder also has the characteristics of high strength, good elasticity, good water resistance, and heat resistance. Sponge sandpaper is made of specially treated substrate and water-resistant synthetic resin as a primer and compound glue, which makes it suitable for dry-grinding and water-grinding and achieves the excellent grinding effect of abrasive and workpiece.

Sponge sandpaper has the characteristics of good hand feel, strong wear resistance, and good wet and dry grinding effect. It can be reused, which is energy-saving and environment-friendly. It has obvious advantages over ordinary sandpaper in specific fields of fine grinding.

Sponge sandpaper sold by ZIBO RIKEN MT COATED ABRASIVES CO., LTD. is suitable for polishing wood, paint, metal, plastic, and drywall. With its soft backing material, it will not generate pressure on fingers and the grinding force will be evenly distributed on the whole abrasive surface. It can be used in both wet and dry environments and can be reused after washing. If you need to buy bulk sponge, we will definitely provide you with the best solution. Welcome to contact us.