Brief Analysis of the Types of Abrasive Paper

1. Sandpaper types

It can be divided into abrasive paper and abrasive belts according to their shape. According to the different abrasives, abrasive paper can be divided into water abrasive paper, dry abrasive paper, and sponge abrasive paper. Water abrasive paper, also known as sandpaper, waterproof abrasive paper, is used in stone grinding, hardware processing, abrasive tool processing, automobile grinding, and other industries.

Dry abrasive paper, also known as sandpaper, is suitable for grinding metal surfaces, wood surfaces, putty, and paint. Dry abrasive paper generally uses special kraft paper or latex paper.

Sponge abrasive paper, also known as sponge sand lump, is widely used in the grinding and polishing of surfaces in solid wood processing, metal and stainless steel processing, machinery manufacturing, and others.

2. The difference between sponge abrasive paper and ordinary abrasive paper

Many people think that sponge abrasive paper is the same as normal abrasive paper because it has the same function and looks the same, and they think that sponge abrasive paper is the same product as normal abrasive paper. What is the difference between sponge abrasive paper and ordinary abrasive paper?

Sponge abrasive paper is also known as sponge abrasive block, polishing abrasive block, resin abrasive block, abrasive block, plastic abrasive block, etc. Sponge abrasive paper is a sponge-based polishing material with abrasives planted on the sponge.

The application scope and characteristics of sponge abrasive paper: It is most suitable for surface grinding, and can absorb water, can keep grinding with water for a long time, and can replace water abrasive paper.

Sponge abrasive paper can be made in a variety of shapes and sizes. Sponge abrasive paper is suitable for hand-polishing furniture, surface polishing of plastic products, polishing of automotive refinish paint, metal rust spots and surface treatment of plastics.

Sponge abrasive paper has remarkable water resistance, acid resistance, alkali resistance and other properties.

Features: The middle part of the sponge abrasive paper is made of ultra-high-density foam material, which can be used in smooth containers. The sponge abrasive paper can be used repeatedly. After use, squeeze out the water and place it in a ventilated and dry place to prolong the service life.

In order to avoid waste, you can customize the appropriate size of sponge abrasive paper according to your needs. In order to deal with oil pollution, it is recommended to use detergent at the same time, otherwise the oil pollution will affect the friction effect of the abrasive surface and the service life of the product.

Sponge abrasive paper is not recommended for the coated surface of high-end nonstick pans, as abrasive particles can damage the coated surface.

The abrasive paper, commonly known as sand skin, is a material for grinding, which is used to grind the surfaces of metal, wood and others to make them smooth and clean. It is usually made of various abrasive grains glued to the base paper.

According to different abrasive materials, there are emery paper, artificial emery paper, glass abrasive paper and so on. Dry abrasive paper (wood abrasive paper) is used to polish wood and bamboo surfaces.

Water-resistant abrasive paper (water abrasive paper) is used to polish the surface of metal or non-metal workpieces in water or oil. The original abrasive paper is all made of unbleached sulfate wood pulp. The paper is strong and tough, wear-resistant and folding-resistant, and has good water resistance. The abrasive substances such as glass sand are adhered to the base paper with adhesives such as gum.