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3M™ Glass Bubbles for Transportation

  • From highways to the airways, off-road and on the water – everywhere you go, 3M helps you get there, with smarter, more efficient vehicles. In an industry where every ounce counts, lightweighting with 3M™ Glass Bubbles can shed pounds per vehicle. Lighter weight vehicles are more fuel efficient. On a small scale, that means filling up at the pump less often. Across an entire fleet, manufacturers can more easily meet weight reduction targets and emissions standards.

    These high-strength, low-density hollow glass microspheres enable weight reductions of up to 15% or more in many plastics, thermosets, structural foams and sheet- and bulk-molded composites, all while maintaining desirable physical properties – including the ability to deliver a Class A surface finish.


3M glass bubbles are supported by our global sales, technical and customer service resources. Contact us for more information, including formulation assistance or questions about a specific application.

Call 800-367-8905 (7:30 AM - 5:00 PM Central)

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