PE water pipe / PE pipe manufacturers of professional / threading pipe 
 A good pipeline, not only should have a good economy, but should have a stable and reliable interface, materials, impact resistance, resistance to cracking, aging resistance, corrosion resistance, a number of advantages compared with traditional pipe, HDPE pipe system has the following series of advantages: 
 A reliable connection: electric hot melt connect between the use of polyethylene pipe systems, the joint strength is higher than the pipe body strength. 
 (2) low-temperature impact resistance: Low temperature brittleness of polyethylene is very low, the safe use of -60-60 ° C temperature range. Winter construction, materials, impact resistance, the tube embrittlement occurred. 
 (3) the resistance to stress cracking: HDPE has low notch sensitivity, high shear strength and excellent resistance to scratches ability, resistance to environmental stress cracking resistance is also very prominent. 
 Chemical resistance: HDPE pipe can be corrosion resistant to a variety of chemical mediators, the presence of soil chemicals will not cause any degradation of the pipeline. Polyethylene is an insulator of electricity, it will not rot, rust or electrochemical corrosion phenomenon; In addition, it will not promote the growth of algae, bacteria or fungi. 
 Anti-aging and long service life: containing 2-2.5% of the uniform distribution of carbon black polyethylene pipe to the outdoor open-air storage or use for 50 years, will not be subjected to ultraviolet radiation damage.