3M™ Glass Bubbles S22, 25 kg

3M™ Glass Bubbles S22 glass bubbles have a density of 0.22 g/cm3 and an isostatic crush strength of 400 psi / 28 bar. The S Series glass bubbles have smaller particle sizes than the K Series.

Generally, S series Glass Bubbles offer smaller particle sizes than the K series. S22 Glass Bubbles reduce weight and thermal expansion in applications like construction, interior and exterior paints, electronics, and marine coatings.

• Lower viscosity, improved flow
• Increased filler loading, reduced cost
• VOC reduction
• Chemical stability and inertness
• Reduced dielectric constant
• Temperature resistance
• smaller particle size