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  • 3M™ Glass Bubbles S32, small box (100 lb, 45.4 kg)
  • 3M™ Glass Bubbles S32, small box (100 lb, 45.4 kg)

    3M ID 70070429629UPC 00021200864292
    • Lower viscosity, improved flow
    • Increased filler loading, reduced cost
    • VOC reduction
    • Chemical stability and inertness
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    Typical Properties
    • Applications
      Bouyancy, Insulation
    • Brand
      3M™
    • Capabilities
      Chemical Resistance, Lightweighting, Temperature Resistance
    • Color (unaided eye)
      White, powdery
    • Composition
      Soda-lime-borosilicate glass
    • Crush Strength (PSI)
      2,000
    • Density (g/cc)
      0.32
    • Industries
      Insulation and Buoyancy, Mining, Paints and Coatings
    • Particle Size (D50 Micron)
      40
    • Particle Size Range (D50 Micron)
      40 - 49, 40 - 49
    • Strength (MPa)
      13.7
    Product Details
    • Lower viscosity, improved flow
    • Increased filler loading, reduced cost
    • VOC reduction
    • Chemical stability and inertness
    • Reduced dielectric constant
    • Thermal conductivity reduction
    • Temperature resistance

    3M™ Glass Bubbles S32 have a density of 0.32 g/cc and an isostatic crush strength of 2000 psi. The S Series glass bubbles have smaller particle sizes than the K Series.

    Like all 3M glass bubbles, they are virtually insoluble in water or oil.

    Resources
    Data Sheet
    Instruction Sheet
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