What kind of insulation materials are generally used for air conditioning water pipes

Copper pipes are used as insulation materials for air conditioning water pipes. The advantages of air conditioning copper pipes: Aluminum pipes have characteristics such as low density and soft texture, which cannot be compared to copper pipes in terms of mechanical properties and bending performance. In addition, the density and cross-section of aluminum and copper are different. If aluminum and copper pipes are connected, the connection may not be firmly welded, which can easily cause refrigerant leakage or even possible. Copper aluminum connections can easily cause corrosion of aluminum pipes, leading to poor cooling and heating effects, and even causing air conditioning to malfunction. Due to different materials, the lifespan of aluminum tubes is almost half that of copper tubes, and the cooling effect is relatively worse. Due to the poor bending performance compared to copper tubes, if consumers want to move the machine and want to bend the aluminum tubes again, it is very difficult, and they basically need to replace the tubes with new ones.