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3M™ Glass Bubbles S22

 
Glass Bubbles
Glass Bubbles
S22 glass bubbles have a density of 0.22 g/cc and an isostatic crush strength of 400 psi. The S Series glass bubbles have smaller particle sizes than the K Series.
  • Lower viscosity, improved flow
  • Increased filler loading, reduced cost
  • VOC reduction
  • Chemical stability and inertness
  • Reduced dielectric constant
  • Thermal conductivity reduction
  • Temperature resistance
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Overview

Typical Properties

 Capabilities‎ Temperature Resistance‎ ,  Lightweighting‎ ,  Chemical Resistance‎
 Color (unaided eye)‎ White, powdery‎
 Composition‎ Soda-lime-borosilicate glass‎
 Crush Strength (PSI)‎ 400‎
 Density (g/cc)‎ 0.22‎
 Industries‎ Paints and Coatings‎ ,  Transportation‎ ,  Construction‎
 Particle Size (D50 Micron)‎ 35‎
 Particle Size Range (D50 Micron)‎ 30 - 39‎
 Shape‎ Hollow spheres with thin walls‎
 Sizes Available‎ Small Box (60 lb, 27 kg)‎ ,  4 ft Bag (300 lb, 136 kg)‎ ,  Large Box (385 lb, 175 kg)‎ ,  1 Gallon Container (1 lb, 0.4 kg)‎ ,  Small Box (10 lb, 4.5 kg)‎
 Strength (MPa)‎ 2.7‎