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3M™ Glass Bubbles K15

3M Product Number K153M ID B40064609
  • Density reduction allowing for weight reduction, better buoyancy properties, higher yield in paints and coatings
  • Higher filler loading feasible and lower VOC for paints and coatings
  • Thermal conductivity reduction for better thermal insulation
  • Chemical stability and inertness
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Product Details

3M™ Glass Bubbles K15 are hollow microspheres made of soda-lime borosilicate glass with a true density of 0.15 g/cm³ and an isostatic crush strength of 300 psi / 21 bar.

These additives are designed for a variety of applications including buoys and moorings, polyurethane and epoxy resins for tooling boards, paints and coatings, construction materials, and emulsion explosives.

  • Density reduction allowing for weight reduction, better buoyancy properties, higher yield in paints and coatings
  • Higher filler loading feasible and lower VOC for paints and coatings
  • Thermal conductivity reduction for better thermal insulation
  • Chemical stability and inertness
  • Temperature resistance
  • Thermal conductivity reduction
  • Temperature resistance
Specifications
Industries
Construction, Mining

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