Hollow glass microspheres are tiny spheres made of borosilicate glass with a hollow interior. This special glass structure gives them light weight, low density and good thermal insulation properties. Hollow Glass Microspheres Under a microscope, hollow glass microspheres look like tiny transparent spheres. These spheres have a very smooth surface and are hollow inside. Their size is very small, usually in the micrometer range.
Adding hollow glass microspheres to the materials of doors and windows, or filling hollow glass microspheres in the interlayer of multi-layer doors and windows, can significantly improve the thermal insulation and sound insulation performance of doors and windows. Through the multilayer structure and the addition of hollow glass microspheres between the layers, the conduction of heat can be effectively blocked.
The multi-layer hollow glass microsphere technology of doors and windows can：
- Improve the thermal insulation performance (effectively reduce the heat exchange between indoor and outdoor, and improve the energy-saving effect of the building);
- Iimprove the sound insulation performance (hollow glass microspheres can absorb and scatter sound, and reduce noise transmission);
- Reduce the weight of doors and windows (reduce the overall weight of doors and windows, and facilitate installation and use);
- Improve the durability of doors and windows (enhance the structural strength of doors and windows, and increase their service life).
Multi-layer hollow glass microsphere technology for doors and windows is an advanced technology that utilizes the excellent properties of hollow glass microspheres to improve the heat insulation, sound insulation and other properties of doors and windows.