3M(TM) GLASS BUBBLES S60

3M Glass Bubbles S60 are hollow glass microspheres with a typical density of 0.60 g/cc and an isostatic crush strength of 6,000 psi. The S60 product can be used in a variety of industries and applications – wherever a low density filler with intermediate crush strength is required. The S Series glass bubbles offer a smaller particle size than the K Series.