- Principal:3M Advanced Materials
- Functions:Filler, Filler
- Chemical Family:Borosilicates
- End Uses:Automotive Sealing, Sealer
- Features:Good Wettability
3M™ Glass Bubbles VS5500 is a family of high-performance polymer additives, specifically designed for use as density reduction fillers in automotive seam sealing and underbody coatings. The intrinsic hardness and spherical shape of 3M glass bubbles make them easier and less abrasive on processing equipment than many other fillers, while enabling surfaces that have excellent resistance to scrubbing and chipping.