Brief Introduction of high density polyethylene pipe
High-density polyethylene pipe(HDPE pipe) is made from high density polyethylene as the main raw material, adding a small amount of antioxidants, anti-UV absorbers and pigments.
15 years of OEM experience, with CE, ISO9001, ISO14001 certificates, high quality and competitive price.
product quality refers to ISO4427, DIN 8074, ASTM D3035, BS-6437, GB/T13663-2000
Characteristics of hdpe mining pipe
1.Long lifespan
it can be used for more than 50 years under normal condition
2.Good sanitary performance
it isn’t added the heavy metal salt stabilizer, and its material is non-toxic, does not scale. it is not easy to form dirt, and avoids secondary pollution of drinking water
3.Excellent wear resistance
its wear resistance is 4 times higher than steel pipe under normal conditions
4.Good corrosion resistance
it can resist variety of chemical mediator except few oxidants
5.Little coefficient of friction and low flow resistance
6.Fine flexibility and anti-scratch ability
7.Good crack growth resistance
8.Good solder ability
its interface strength is higher than the pipe body
9.Low cost
it can reduce the cost of project substantially
Application of HDPE pipes
1. Public works: used as drainage pipe and blow-off pipe while buried under the ground.
2.Road works: used as soakaway trench or drainage pipe in railways and express ways.
3.Industry: widely used as sewage pipe in industry area.
4.Construction works: used as rain pipe of buildings, underground drainage pipe, blow-off pipe, vent pipe, etc.
5. Dirty water collecting pipe in refuse landfills.
6.Large-scale port and wharf projects: used as drainage pipe and blow-off pipe in projects of large-scale airport, port and wharf.
7.Sport stadium: used as soakaway trench and drainage pipe in sport stadium, such as golf course and football field.
8.Water conservancy project: used as water-head pipe and irrigation pipe.
9.Mine field: used as vent, blast, drain and slurry pipe.
10.Communication engineering: used as railway and highway communication pipe, communication cable pipe and optical cable protective pipe.
11.Water storage system: used in the water storage system to trap slow-flowing stream.
12.Agricultural engineering: used as irrigation pipe on the farm, in the garden,the tea garden and the forest belt.
13.Seawater transporting pipe
14.Clear the river channel
