1. 3M Products

3M™ Glass Bubbles S38

3M Product Number S383M ID B40064622
  • Density reduction
  • Thermal conductivity reduction for better thermal insulation
  • Higher filler loading feasible and lower VOC for paints and coatings
  • Good strength-to-density ratio
 More...
Product Details

3M™ Glass Bubbles S38 are hollow microspheres made of soda-lime borosilicate glass with a true density of 0.38 g/cm³ and an isostatic crush strength of 4000 psi / 280 bar.

The low thermal conductivity of 3M Glass Bubbles S38 makes them ideal additives in insulation for pipelines and production risers.

  • Density reduction
  • Thermal conductivity reduction for better thermal insulation
  • Higher filler loading feasible and lower VOC for paints and coatings
  • Good strength-to-density ratio
  • Chemical stability and inertness
  • Reduced dieliectric constant
  • Temperature resistance
Specifications
Industries
Cementing and Drilling Fluids, Construction, Insulation and Buoyancy, Mining, Paints and Coatings, Rubber and Plastic, Transportation
Follow Us
The brands listed above are trademarks of 3M.
Change Location
United Kingdom - English