Density Reducing Agents for Buoyancy
With a crush strength of 4500 psi and a density of just 0.32 g/cc, 3M Glass Bubbles D32/4500 are ideal for deep water buoyancy applications, especially in underwater vehicles. In these applications, the high strength-to-weight ratio of D32/4500 glass bubbles helps to increase bouyancy while withstanding the pressure of deep water.

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

HANDLING INFORMATION

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