1. 3M Products

3M™ Glass Bubbles iM30K

3M Product Number iM30K3M ID B40064617
  • Reduction of density
  • 3M’s highest strength-to-density ratio Glass Bubble survives high shear, and high pressure processes like injection molding and extrusion
  • Small particle size
  • Chemical stability and inertness
 More...
Product Details

3M™ Glass Bubbles iM30K are engineered hollow microspheres made of soda-lime borosilicate glass with a true density of 0.60 g/cm³ and an excellent isostatic crush strength of 27,000 psi / 1860 bar.

This Glass Bubbles grade is an additive with a superior strength-to-density ratio for use in injection molding, extrusion, and sheet molding compounds. The Glass Bubbles iM30k grade is the product with the highest crush strength in the portfolio.

  • Reduction of density
  • 3M’s highest strength-to-density ratio Glass Bubble survives high shear, and high pressure processes like injection molding and extrusion
  • Small particle size
  • Chemical stability and inertness
  • Reduced dielectric constant
  • Temperature resistance
  • Thermal conductivity reduction
  • Temperature resistance
Specifications
Industries
Cementing and Drilling Fluids, Insulation and Buoyancy, Paints and Coatings, Rubber and Plastic, Transportation
Follow Us
The brands listed above are trademarks of 3M.
Change Location
United Kingdom - English