Polyurethane Insulated Steel Pipes for Oil Pipelines
2025-08-08
Polyurethane insulation steel pipes for oil pipelines mostly use insulation materials such as rock wool boards and composite silicate.
Polyurethane insulated steel pipes for oil pipelines commonly use insulation materials such as rock wool boards and composite silicate.
Composite silicate has the advantage of a low thermal conductivity coefficient and good insulation performance. It can maintain low density in insulation materials under high temperatures. Compared with other pipe insulation materials, composite silicate is easier to install, causes no irritation or pollution to workers, is harmless to the human body, can be freely cut and rolled, and is relatively safe and reliable to transport with low loss.
Composite silicate is widely used in the petrochemical, electrical, metallurgical industries, and some national defense sectors in China for insulating and heat-proofing various tanks, pipelines, and other equipment. Therefore, composite silicate is recognized as an ideal energy-saving material.
