- Lower viscosity, improved flow
- Increased filler loading, reduced cost
- VOC reduction
- Chemical stability and inertness
Specifications
|
|
|
|---|---|
|
Brand
|
3M™
|
|
Capabilities
|
Chemical Resistance, Lightweighting, Temperature Resistance
|
|
Colour (unaided eye)
|
White, powdery
|
|
Composition
|
Soda-lime-borosilicate Glass
|
|
Density (g/cc)
|
0.15
|
|
Industries
|
Construction, Mining, Paints and Coatings, Rubber and Plastic, Transportation
|
|
Net Weight (Metric)
|
110 kg, 20 kg
|
|
Particle Size (D50 Micron)
|
60
|
|
Particle Size Range (D50 Micron)
|
60 - 69, 60 - 69
|
|
Strength (MPa)
|
2.07
|
Details
3M™ Glass Bubbles K15 have a density of 0.15 g/cc and an isostatic crush strength of 300 psi.
With low density (0.15 g/cc) and isostatic strength good to 300 psi, 3M glass bubbles K15 are ideal for use in a variety of water buoyancy applications, including additives in buoys and moorings. Like all 3M glass bubbles, K15 bubbles are compatible thermoset resins like polyurethane and epoxy, and are virtually insoluble in water.
- Lower viscosity, improved flow
- Increased filler loading, reduced cost
- VOC reduction
- Chemical stability and inertness
- Reduced dielectric constant
- Thermal conductivity reduction
- Temperature resistance
Resources
Safety Data Sheets
