- Principal:3M Advanced Materials
- Functions:Filler, Filler
- Chemical Family:Borosilicates
- End Uses:Golf Balls, PVC-based Sealants, Syntactic Foams
- Processing Methods:Casting, Extrusion, Injection Molding, Molding, Pultrusion, Resin Transfer Molding, Spraying
3Mâ„¢ Glass Bubbles K25 are specially formulated to provide a high strength to weight ratio. This enhances survivability under demanding processing conditions, such as injection molding. These glass bubbles create stable voids, leading to low thermal conductivity and a low dielectric constant. Available in a variety of sizes and grades, 3Mâ„¢ Glass Bubbles help meet specific product and processing requirements.