What is sponge sand?
Sponge sand block is also known as sponge abrasive block, polishing abrasive block, resin abrasive block, abrasive abrasive block, plastic abrasive block and so on. It is a grinding and polishing material with sponge as the base and grinding sand on the sponge.
Application and characteristics of sponge sand:
Sponge sand is suitable for manual polishing of furniture, surface polishing of plastic products, polishing of car repair paint, metal rust spots and surface treatment of plastics. It has remarkable characteristics such as water resistance, acid and alkali resistance. Features: Soft dry grinding, wet grinding, washable and reusable.
It is widely used in furniture manufacturing, auto repair, musical instrument paint, and metal rust removal. It is more ideal for grinding and 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.