Optimisation of sealants and adhesives in the construction industry

SiLibeads® SOLID glass beads and SiLibeads® AIR hollow glass beads are used as fillers in silicones, acrylates and adhesives. There, they optimise various properties of the materials:

Weight reduction: Hollow glass beads are lightweight and can reduce the overall weight of materials without compromising strength. This is particularly advantageous in applications where weight is a factor, such as in the automotive or aerospace industries.

Thermal properties: Hollow glass beads can also influence the thermal properties of materials by reducing thermal conductivity, which can be advantageous in certain applications.

Mechanical properties: (Surface-modified/coated) glass beads and hollow glass beads increase the strength and durability of the end products. They help to improve tensile and compressive strength, which is particularly important for applications where high loads can occur.

Cost optimisation: The use of glass beads and hollow glass beads can also help to reduce production costs, as they are often more cost-effective than other fillers. Material savings: Improved properties with less use of (expensive) materials (paint, plaster, etc.).

Surface finish: These fillers can also improve the surface structure of products by creating a more uniform surface. This is important for the aesthetics and functionality of coatings and adhesives.

Viscosity and processing: These fillers help to regulate the viscosity of products, which facilitates processing and application. They can help make materials easier to mix and apply. Overall, glass beads and hollow glass beads help optimise the performance, processing properties and cost efficiency of silicones, acrylates and adhesives.

Please contact us for further information!