What Are the Advantages of Fiberglass Grinding Discs?

The heat resistance of glass fiber is better than organic fiber. Glass fiber has the advantages of non-combustibility, corrosion resistance, good heat insulation, and sound insulation, high tensile strength, good electrical insulation, and so on. Fiberglass grinding disc is suitable for grinding marble, metal, glass fiber, floor, etc. It has the characteristics of anti-blocking, dust and heat removal, grinding, and planning. Compared with the traditional insulating paper abrasive disc, fiberglass grinding disc has many advantages, though its processing is complicated, leading to a high cost and low output.

1. Anti-blocking, dust, and heat removal. There are many pores on the glass fiber substrate. Although the pores become smaller after being glued and planted with sand, it still performs well in anti-blocking, dust removal, and heat dissipation.

2. Ability to grind and plan. The traditional insulating paper abrasive disc can only be used to grind but not cut which is very dangerous. Fiberglass grinding discs are different. They can be used to cut lightly, just like cutting discs.

3. High strength. The matrix of the traditional insulating paper abrasive disc is vulcanized fiber, which is not as strong as the glass fiber and resin glue matrix of the fiberglass grinding disc.

4. Good weather resistance. The use of fiberglass grinding disc is hardly affected by temperature and humidity. But the weather has a great influence on the matrix strength of the traditional insulating paper abrasive disc, especially the humidity.

The fiberglass grinding disc sold by ZIBO RIKEN MT COATED ABRASIVES CO., LTD. can be used in combination with a variety of grain types and backing versions, so the range of applications is wide. Welcome to contact us and buy it!