The main characteristics of the pipe are: wide temperature range, solid texture, high resistance to internal pressure, good chemical corrosion resistance, excellent resistance to environmental stress cracking, low inner wall tension, effective prevention of scale formation, non-toxic, no mildew, and no breeding of bacteria.

The pipes mainly use ordinary polyethylene raw materials and silane grafted materials. Dalian compressed air pipeline forms chemical covalent bonds between polymer macromolecular chains to replace van der Waals force. The FRPP pipe with three-dimensional chain network structure has excellent physical and chemical properties.

The correct installation and maintenance of Dalian compressed air pipeline can make it run well for many years. There are many similarities between the installation of PP pipes and the installation of coated metal pipes, but there are also some important differences. These differences are caused by the differences in basic physical properties, connection technology, environmental impact and installation experience.

Dalian compressed air pipeline can be in various colors, but for the sake of distinction, the pipeline materials and printed symbols should be in certain colors. The pipes stacked outdoors or in other places exposed to ultraviolet rays shall contain additives that absorb ultraviolet rays to enable them to withstand aging. At present, the effects of aging at different times are being studied.