Application of Hollow glass microspheres in the ar

Application of Hollow glass microspheres in the artificial marble products. Appearance: White fine powder Particle shape: Hollow sphere Composition: Soda lime borosilicate quality True density: 0.20-0.40g/cc Average particle size: about 40-60μm Compressive strength: about 3-25MPa Thermal conductivity: 0.03-0.06w/m.k The products filled with hollow glass microspheres have advantages of light weight, smooth and beautiful appearance, and lower cost. 1.Increase heat resistance; 2.Lower weight by 20% -35%; 3.Easier processing (drilling, sawing, grinding); 4.Easy polishing, high surface finish quality, lower tool wear resistance; 5.Reduce the costs of packaging and transport; 6.faster module flipping to increase productivity 7.Anti-shrinkage, warpage resistance, improving cracking resistance ability, reducing breakage rate. 8.Reduce the consumption of catalyst.