Description

Introduce:Sponge grinding block, also known as sponge sand block, polishing grinding block, resin grinding block, abrasive grinding block, plastic grinding block, etc., is based on sponge, and is coated with abrasive sand on the sponge, a kind of polishing and polishing material.

Advantages of products: It is most suitable for surface grinding, and it can absorb water and keep water for a long time. It can replace water sandpaper. Sponge grinding blocks can be made into various shapes and specifications.

Application: The sponge grinding block is suitable for hand-polished furniture, surface polishing of plastic products, polishing of car repair refinishing parts, surface treatment of metal rust spots and plastics, and has remarkable characteristics such as water resistance, acid and alkali resistance. Features: soft dry grinding, wet grinding can be, can be cleaned, can be reused.