| Product Name | Sanding Sponge |
| Material | Aluminum oxide or silicon carbide both available |
| Color | brown or black or customized |
| Standard | ISO9001:2015 |
| Grite | 40#, 60#, 80#, 100#, 120#, 150# can be ordered |
| Size | Customized |
| Application | manuel use, for hand polishing on wood,metal,ceramic, glass, steel or any surfaces |
| MOQ | 1000pcs/grit |
Sponge sanding block is also known as sponge grinding block, polishing grinding block, resin grinding block, abrasive grinding block, plastic grinding block and so on. It is a grinding and polishing material with sponge as the base and grinding sand on the sponge. Its applicability and characteristics are as follows: it is most suitable for surface grinding, can absorb water, maintain long-term water grinding, and can replace water sandpaper. The sponge grinding block can be made into various shapes and specifications.
Sponge friction is suitable for hand-polishing furniture, surface polishing of plastic products, polishing of automotive repair paint, surface treatment of metal rust spots and plastics. It has remarkable characteristics such as water resistance, acid and alkali resistance. It is also widely used in furniture manufacturing, auto repair, musical instrument paint, and metal rust removal. It is more ideal for polishing in the injection molding industry. It can deal with slip marks and burrs on the surface of injection molded products, and can also be polished. At the same time, it is handy to grind any arc for different products, so there is no need to worry that some curved surfaces cannot be polished.
