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  • 3M™ Glass Bubbles iM30K, 1 gallon sample (3 lbs, 1.36 kg)
  • 3M™ Glass Bubbles iM30K, 1 gallon sample (3 lbs, 1.36 kg)

    3M ID 98021233881
    • Reduce part weight
    • Improve dimensional stability
    • Differentiate resin formulations
    • Improve processing throughput
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    Details
    • Reduce part weight
    • Improve dimensional stability
    • Differentiate resin formulations
    • Improve processing throughput

    3M™ Glass Bubbles iM30K have a density of 0.6 g/cc and an isostatic crush strength of 28,000 psi.

    These hollow glass microspheres can be used as a low density filler material ideal for plastic and rubber parts created from injection molding, extrusion processes, and/or other vigorous processing equipment (e.g., Banbury mixers, etc.), offering improved processing over many conventional fillers.

    Specifications
    Brand
    3M™
    Capabilities
    Chemical Resistance, Increased Production Throughput, Lightweighting, Temperature Resistance
    Color (unaided eye)
    White, powdery
    Composition
    Soda-lime-borosilicate glass
    Density (g/cc)
    0.6
    Industries
    Paints and Coatings, Rubber and Plastic, Transportation
    Manufacturing Segment
    Exterior, Glass, Interior
    Median Particle Diameter
    18
    Net Weight (Imperial)
    3 lb.
    Net Weight (Metric)
    1.36 kg
    Particle Size Range (D50 Micron)
    10 - 19, 10 - 19
    Shape
    Hollow spheres with thin walls
    Strength (MPa)
    186.1
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