| Density
Reducing Agents for Buoyancy
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 with polyurethane,
polypropylene and epoxy, and are virtually insoluble in water.
Industrial
Explosives
The increased strength of 3M K15 bubbles gives increased resistance
to dead pressing. This allows their use as sensitizers in both bulk
and packaged emulsion explosives.
- Provide outstanding velocity of detonation (VOD); high fragmentation
- Inert, non-coalescing particles provide consistent performance
over time
- True density: 0.15 g/cc
- Target crush strength (90% survival): 300 psi
Paints
and Coatings
3M glass bubbles offer a variety of benefits to light weight,
high-build elastomeric roof coatings, anti-condensation coatings,
etc. Here are some of the benefits:
- Lower viscosity, improved flow
- Increased filler loading, reduced cost
- VOC reduction
- Chemical stability and inertness
- Reduced dielectric constant
- Thermal conductivity reduction
- Temperature resistance
Downloadable
Information:
 MSDS-Material
Safety Data Sheet
PRODUCT
DATA SHEET
SELECTION
GUIDE
RETURN
TO 3M PRODUCTS
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