3M are an American based multinational conglomerate with manufacturing plants in 65 countries with a pedigree going back over 110 years. The company is renowned for supplying well known products used in everyday life such as post-it notes as well as providing new innovations in material science.


Featured Product

Glass Bubbles

    • Light weight with densities varying from 0.12 to 0.6

    • High strength to density ratio.

    • Spherical shape

    • Chemically stable

    • High filler loading possible and easy to disperse

    • Lower thermal conductivity

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Technical questions answered by our experts...

Is there any difference between the K and S grades of hollow glass bubbles from 3M?

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