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3M™ Glass Bubbles XLD3000

Glass Bubbles
Glass Bubbles
3M™ Glass Bubbles XLD3000 have a density of 0.23 g/cc and an isostatic crush strength of 3000 psi. These glass bubbles provide significantly lower density for better thermal conductivity at a given depth rating compared to S35 glass bubbles.
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Typical Properties

CapabilitiesTemperature Resistance, Lightweighting, Chemical Resistance
Color (unaided eye)White, powdery
CompositionSoda-lime-borosilicate glass
Crush Strength (PSI)3,000
Density (g/cc)0.23
IndustriesPaints and Coatings, Insulation and Buoyancy
Particle Size (D50 Micron)30
Particle Size Range (D50 Micron)30 - 39
ShapeHollow spheres with thin walls
Sizes AvailableSupersack (375 lb, 170 kg), Bulk Trailer, 1 Gallon Container (1 lb, 0.4 kg), Small Box (10 lb, 4.5 kg), Small Box (50 lb, 22.6 kg), Large Box (330 lb, 49.6 kg)
Strength (MPa)20.6