What Is The Difference Between Sponge Sandpaper And Ordinary Sandpaper?

Goldflex soft roll is a kind of sandpaper. Compared with ordinary sandpaper, sponge sandpaper is not made of paper or cloth as the abrasive carrier but is made of sponge and abrasive materials. Grinding sand is planted on the sponge. This is sponge sandpaper. The main difference between ordinary sandpaper, in addition, the differences between the two are:

1. Generally, sandpaper is often used to polish rough surfaces, while sponge sandpaper is more suitable for grinding curved surfaces.

2. Ordinary sandpaper is generally flake, and sponge sandpaper can be made into various shapes and standards.

3. Generally, sponge sandpaper is usually dry-ground. Sponge sandpaper can absorb water and has better water resistance. Both dry and wet grinding can be used.

4. The service life of sponge sandpaper is usually longer than that of ordinary sandpaper of the same standard.