Thermal insulation, sound insulation, vibration damping, flame retardant insulation

Thermally expandable microspheres expand when heated to form an inflatable, sealed cavity, which can be added to building materials such as polyurethane and phenolic resin to construct a highly efficient thermal insulation barrier.

It keeps buildings warm in winter and cool in summer, saving energy and reducing consumption; it also provides sound insulation and vibration reduction, ensuring a peaceful environment. As small as a speck of dust, it can provide an invisible insulating armor for buildings.