thermal insulation: Aluminum foil has low thermal conductivity, helping to reduce heat transfer. When used with internal insulation materials such as rubber, plastic, or glass wool, it enhances overall insulation for pipes and equipment. Moisture and corrosionresistant: The aluminum foil layer blocks moisture penetration, reducing the risk of insulator failure due to moisture. Aluminum's chemical stability also provides resistance to acid and alkali corrosion, helping extend service life. Lightweight and easy to install: Compared with traditional metal insulation, aluminum foil insulated pipes are lighter and more flexible, adapting to complex pipe shapes. This simplifies installation and can lower labor costs. Environmentally friendly and fireproof: Aluminum foil is made from nonpolluting materials, is flameretardant, and does not release harmful substances. It is noncombustible (melting point about 660°C) and can help slow the spread of fire. Applications Industrial piping and equipment insulation in chemical plants, refineries, and processing facilities where reliable thermal performance is required. HVAC systems in commercial and industrial buildings, especially where complex or irregular pipe layouts need flexible insulation solutions. Water supply lines and outdoor or harshenvironment piping, where moisture resistance and durability are important.