Industrial Polishing Glass Microspheres Glass Beads in Renewable Hollow Glass Beads

Industrial Polishing Glass Microspheres Glass Beads in Renewable Hollow Glass Beads. Ultra-lightweight Material: Low specific gravity of 1.50 g/cm3, ideal for reducing weight in composites. High Strength & Hardness: Micro hardness >6.35 kg/(mm2) and Mohs hardness >6 for durability. Multi-Color Options: Available in 25 colors including red, yellow, blue, green, and transparent. Wide Size Range: Particle sizes from 0.4mm to 6mm, including regular, circular, and oval shapes. Versatile Applications: Used in aerospace, marine, oil & gas, paints, coatings, and plastics. Thermal Insulation: Excellent thermal insulation properties for industrial and construction use. Corrosion Resistant: Inorganic non-metallic material with high corrosion resistance. Customization Available: ODM and OEM services available with flexible customization options.