Thermal insulation pipes have good mechanical properties. Generally, they can withstand a temperature of 10 ° C, and can withstand a temperature of 180 ° C through modification or combination with other thermal insulation materials. Prefabricated thermal insulation pipes have outstanding advantages over traditional thermal insulation pipes. The thermal insulation performance is very good, and the heat loss is only 25% of that of traditional pipes. Long term operation can save a lot of energy and significantly reduce energy costs. It has strong corrosion resistance of waterproof box and can be directly buried in the ground or water without attaching pipe trench. It is simple and rapid in construction and low in comprehensive cost.

The insulation pipe also has good corrosion resistance and impact resistance under low temperature conditions. It can be directly buried underground or in ditches. The construction is simple and rapid, and the overall cost is low. Under low temperature conditions, it also has good corrosion resistance and impact resistance. It can be directly buried in the underground frozen soil. The service life can reach 30-50 years. The cost of correct installation and use of the pipe network is low.

The insulation pipe can be equipped with an alarm system to automatically detect the leakage fault of the pipe network, accurately indicate the fault location and automatically alarm. It is the best insulation material at present. It is widely used in wall insulation, cold storage spraying, cold storage insulation, equipment insulation, solar energy, refrigerators, transport air conditioners, thermal pipelines, roof insulation and other aspects. It has excellent performances such as water resistance, corrosion resistance, light weight, good adhesion, low thermal conductivity, etc.