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TopSeed Coating GmbH

Stand: 20-H49
Additive manufacturing - machines and technology

About us

Japanese glass beads - a quality of its own.

As an independent family owned company Extendofil GmbH is specialized in the sales of high quality glass microspheres. They are offered under the tradename EXTENDO®.

Presently we focus our development on industrial uses of Glass Beads in polymers.
We introduced UNITIKA GLASS BEADS since 2024. Today, leading European Nylon compounders rely on EXTENDO® as premium spherical glass microspheres.