3M™ Glass Bubbles S60HS will change the way you think about plastic parts. This product has a density of 0.60 g/cc and an excellent isostatic crush strength of 18,000 psi, providing an additive with a superior strength-to-density ratio for use in injection molding extrusion and sheet molding compounds. They can reduce final part weight by 15% or more without compromising the mechanical integrity.

Strength-to-Weight Ratio

The benefits don't end there; although 3M glass bubbles S60HS have thin walls, they have a good isostatic crush strength of 18000 psi, meaning they can survive both the rigorous demands of processing and enormous water pressure at depth. In turn, their low thermal conductivity makes them ideal additives in insulation for pipelines and production risers — helping to ensure that hot oil continues to flow to the surface rather than cooling and slowing. S60HS bubbles have a fractional survival rate of 80% or more, at 18000 psi for consistent performance and greater survivability.