Our High-strength shot blasting glass beads features
1. Strict raw material formula, emphasizing certain mechanical strength and sufficient elasticity;
2. After strict screening, the particle size is ensured to be uniform;
3. After strict annealing process, the surface stress of glass beads is eliminated;
4. Part glass beads are coated, to ensure good chemical stability;
5. After strict magnetic and impurity removal process, glass beads is clean and free of impurities.