1. Performance and Features

     1) Lash resistance .
     2) Low temperature resistance .
     3) Split resistance .
     4) Low sensitivity of gap .
     5) Chemical corrosion resistance .
     6) Age resistance .
     7) Long life span: over 50 years .
     8) Good wear resistance: 4 times than steel pipes .
     9) Good winding function .
     10) Reduces the cost of installation .
     11) The resistance of water inside is smooth, coefficient is 0.009 .
     12) Transportation is convenient .
     13) Lightweight
 
2. Advantages comparing 
 
     Advantages comparing to metallic pipes:
     1) Excellent corrosion resistance on both internal and external sides .
     2) Light weight, good temperature resistance, hence very low friction loss, good .
wearing resistance .
     3) Non-toxic and inert to decompose .
     4) Long service life expectancy over 50 years .

     Advantages comparing to pure plastic pipes
     1) Good creep resistance and high long-term mechanical strength .
     2) Excellent impact resistance, rigidity/dimension stability and proper flexibility, good pressure bearing ability and crack will not occur to it .
     3) Low thermal coefficient, easy to be located and traced .  
 
3. Specifications
 
     1) Material: HDPE .
     2) Dimensions: DN.225-800mm .
     3) Pipe series: 4KN/㎡, 8KN/㎡ .
     4) Colors: Black.
 
Please to my e-mail: minshigroup@hotmail.com