Hollow glass microspheres are widely used and local companies have competitive advantages

Glass beads are generally divided into two categories: hollow glass beads and solid glass beads. Hollow glass microspheres are specially processed micron-sized hollow glass spheres. Hollow glass microspheres have the characteristics of low price, low oil absorption, low thermal conductivity, high strength, and electrical insulation. They are mainly used in coatings, plastics, rubber and other…