Glass Hollow Spheres
Our Product Range
Lightweight, high-performance fillers for reduced density and improved insulation properties.
3M Glass Bubbles K15
A typical density of 0.15 g/cc and isostatic crush strength of 300 psi For Heat Reflective Coatings.
3M Glass Bubbles K46
An Specially engineered isostatic crush strength of 6,000 psi for good strength-to- density ratio.
3M Glass Bubbles iM16K
Can be used as a low density filler material ideal for plastic and rubber parts created from injection molding.
3M Glass Bubbles S28HS
An isostatic crush strength of 3000 psi for good strength-to-density ratio.
3M Glass Bubbles S32HS
High-strength, low-density additives specially formulated to afford greater survivability than other lightweight.
