TRI-SPHERES® 45XS ULTRA: Lehmann&Voss&Co. expands TRI-SPHERES® portfolio by ultrafine hollow microspheres

Lehmann&Voss&Co. expands its existing portfolio of TRI-SPHERES® hollow microspheres by a new grade of ultrafine particle size under the brand TRI-SPHERES® 45XS ULTRA.

TRI-SPHERES® are silica-based multicellular hollow spheres, serving as functional lightweight fillers and are characterized by high thermal and mechanical resistance as well as bright colour.

They can be used in a wide range of applications to reduce density and weight and to optimize acoustic and thermal insulation:

    TRI-SPHERES® are used as raw material in many applications such as powder coatings, printing inks, facade paints, pouring compounds, interlayers and insulation materials.
    TRI-SPHERES® are the products of choice for achieving outstanding properties in sound and thermal insulation. They are non-combustible and, as a naturally occurring raw material, offer a sustainable alternative to conventional building materials.
    TRI-SPHERES® are used as raw material in many flexible applications such as moulding, extrusion, composites and automotive.

We will also find the right TRI-SPHERES® type for your application. Talk to us!

Contact person:

Lehmann&Voss&Co. KG
Dr. Alexander Peters
Head of Business Team Coatings
Business Unit Surface Technology
Alsterufer 19
20354 Hamburg
Tel.: +49 40 44197 313
Fax: +49 40 44198 313
E-Mail: Alexander.Peters(at)


TRI-SPHERES 45XS ULTRA - Ultrafine hollow microspheres