In building HVAC systems, the choice of duct material directly affects the system's insulation performance, energy consumption, and service life. Currently, fiberglass ducts and composite ducts are widely used in engineering projects. The two differ s

Aerogel and rubber-plastic insulation materials are frequently used insulation products in building energy conservation, industrial equipment insulation, and HVAC systems. As engineering scenarios become increasingly complex, more and more projects compar

In building insulation and HVAC engineering, glass wool and rubber-plastic insulation materials are both frequently used insulation products. They are often compared in actual projects for different systems and environments. So, what are the essential dif

In the field of building and industrial insulation, fire resistance is always a crucial factor in material selection. Rock wool and glass wool, as two common inorganic fiber insulation materials, differ in their raw material sources and structural forms,

In HVAC, chilled water systems, and refrigerant piping projects, condensation prevention is a crucial indicator of insulation material performance. Condensation not only affects system efficiency but can also lead to corrosion, mold, and structural damage

With the development of the liquefied natural gas (LNG) industry, the demand for insulation in cryogenic storage, transportation, and related equipment is gradually increasing. To ensure that LNG remains at a low temperature during transportation, the sel

In HVAC systems, ductwork is a crucial component for air transport, and its material selection directly impacts system energy efficiency, noise levels, and construction costs. Currently, the most common duct types used in engineering projects include fibe