Hollow Glass Microspheres (REACH, ROHS)

Description

Parameter Description：

Material: Alkali lime borosilicate glass

Appearance: white powder, it appears as a hollow transparent spherical body under the microscope.

Color: Pure white, or customized

Diameter: ø2 ~ ø130 um

Wall thickness: 1 ~ 2 um

True Density: 0.15 ~ 1.50 g/cm³

Compressive Strength : 500 ~ 30,000 psi ≈ 3. 5 ~ 207 Mpa

Thermal Conductivity: 0.038 ~ 0.085W/m.K

Application:

*Aerospace (EADS)

– Aircraft radar cover – Low dielectric, composite materials – Lightweight

*Marine solid buoyancy materials

-Low density and high-strength lightweight filler

*Oil and gas extraction

-Low density drilling fluid and cementing slurry

*Transportation

– Lightweight Plastic Components

*Automotive lightweight adhesive

– low-density adhesive, PVC quick sol, structural adhesive

*Electronic Information 5G

-5G base station and antenna cover, 5G mobile phone frame and backplane, IoT devices

– Reducing Signal Loss and Improving Signal Penetration Efficiency

*Thermal insulation materials ( coating, primer)

– energy-saving and emission reduction, Thermal insulation

*Rubber products

-Lightweight shoe materials, fillers for industrial rubber, cables, communication optical cables, rubber layers, and various rubber sealing ring fillers

Conclusion：

It has various properties such as low density, high strength, low thermal conductivity, electrical insulation, high temperature resistance, acid and alkali resistance, and good fluidity and chemical stability.

It is a multifunctional cutting-edge new material that spans multiple fields.

The application of hollow glass microspheres is of great significance for the performance upgrade and optimization of various materials, as well as for the lightweighting and energy-saving emission reduction strategies of materials.