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Analysis of the advantages of hdpe water supply

Today, the plastic pipe industry is steadily developing, in which hdpe tube development momentum is the most impressive .hdpe tube use a wide range of areas, including water pipes, gas pipe is the two largest markets.
1. The connection is reliable. The polyethylene pipe system is connected by electric hot melt, and the strength of the joint is higher than that of the pipe body.
2. Low temperature impact resistance: polyethylene low temperature embrittlement temperature is very low, in the -60-60 ℃ temperature range of safe use.
3. Good resistance to stress cracking: HDPE has a low gap sensitivity, high shear strength and excellent scratch resistance, resistance to environmental stress cracking performance is also very prominent.
4. Good chemical resistance: HDPE pipe can withstand the corrosion of a variety of chemical media, soil chemicals present in the pipeline does not cause any degradation of the pipeline.
5. Aging and long service life: Polyethylene pipes containing 2-2.5% homogeneous distribution of carbon black can be stored or used for 50 years in outdoor, and will not be damaged by ultraviolet radiation.

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