heat reflective aluminum jacket

Oct 04, 2021

The heat reflective aluminum jacket is also known as reflective outer sheath insulation coil or aluminum coated fiberglass cloth composite. It is a kind of aluminized glass fiber fabric composite material, which is based on glass fiber cloth and is processed by vacuum coating.
Compared with the aluminum foil composite, the thickness of the aluminum plating layer of heat reflective aluminum jacket is only forty ~ 100.0nm The coil surface has the same silver white metallic luster as the general polished aluminum plate. In some cases, it can replace the aluminum jacket and thin aluminum sheet, saving a lot of non-ferrous metals. Due to the special technical treatment in the composite process of vacuum coating and glass fiber cloth, the aluminum coating is not easy to oxidize and can keep bright for a long time, so it has strong reflection and good shielding effect on radiant heat and infrared. It has higher reflectivity and lower emissivity for the thermal radiation of wavelength 2 ~ 30 mm. In addition, according to the thickness of aluminum film, the wavelength is 033~ 0.78mm The visible light of M has a certain transmittance. Using the coil can solve the long-term problem of heat loss in industrial and mining enterprises. Because the glass fiber reinforced, high mechanical strength and easy to use, the heat reflective aluminum jacket is widely used in construction engineering and other industrial sectors. It can be used as heat preservation and insulation materials for construction projects, and walls and roofs (no matter interlayer or surface layer) can be used. In the paper board of heat preservation and insulation of aluminum foil, it is used to replace two kinds of heat insulation outer materials, i.e. laminating paper and aluminum foil. It is used for heat preservation and insulation works alone or combined with other heat preservation materials.



The heat reflective aluminum jacket can be widely used in solar energy engineering, military camouflage, salt fog prevention, moisture-proof outer packaging and lighting engineering. It can also be used as the reflection material of the outer layer of the boiler wall and the outer wrapping material of the pipe heat preservation and insulation, which can reduce the surface temperature of these parts Two point five ~About 4 ℃. The calculation shows that the annual heat loss can be reduced by 9 ~ 10t of standard coal and the service life of thermal insulation material can be increased by using the coil every 100m2, so the economic benefit is very ficant