Aluminum foil glass wool is a composite insulation material with glass fiber as the base material and a layer of aluminum foil film covering the surface. The glass fiber itself has good thermal insulation performance, and the addition of aluminum foil film further enhances its thermal insulation effect. The reflection performance of aluminum foil can effectively reduce the transfer of heat, so that the aluminum foil glass wool has a certain heat insulation function while holding heat.

Aluminum foil glass wool has a low thermal conductivity (0.035-0.040W/m·K), which is the key to its good thermal insulation effect. Thermal conductivity is an important parameter to measure the thermal conductivity of a material, and the lower the value, the better the thermal insulation performance of the material. The thermal conductivity of aluminum foil glass wool is much lower than that of traditional thermal insulation materials, which means that it can more effectively isolate hot and cold air from the outside world and keep the indoor temperature stable.

In addition to low thermal conductivity, aluminum foil glass wool also has excellent fire, sound insulation, moisture and other properties. These performance improvements make aluminum foil glass wool widely used in construction, hot and cold water pipes, air conditioning pipes, vehicles and other industries. Especially in the field of construction, aluminum foil glass wool has become the preferred material for wall insulation, roof insulation, floor insulation and so on.

The environmental protection of aluminum foil glass wool is also one of the reasons for its popularity. It is made of recycled glass into glass fiber, and no harmful substances are released in the production process, which meets the requirements of green environmental protection. At the same time, the thermal insulation effect of aluminum foil glass wool can significantly reduce energy consumption, so as to achieve the purpose of energy conservation and emission reduction.

Aluminum foil glass wool has excellent thermal insulation effect, and also has the characteristics of fire prevention, sound insulation, moisture proof, as well as environmental protection, energy saving advantages, in the construction and industrial fields have been widely used.