Site Map |   
Good Pipe,Good Life
      top
    • 1
    Home > Products Show > Pipes for Floor Heating > PE-X pipes > PEX pipe
    Product Catalogue
    Supplier Details

     Company Name:
    Tianjin Junxing Pipe Industry Group Co.,Ltd

     Contact Person: shirley han

     Tel: 86-22-84783741

            

     Fax: 86-22-24559615

     Email: shirley@tjjxgy.com

     Address:
    No.1 Kaiyuan Road Fu Yuan Economic Development Area in Wu Qing District,Tianjin of China

     WebSite:
    http://www.yeskey.com/space/junxingguanye2815/
    http://www.chinajunxing.com
    http://chinajunxing.en.alibaba.com

      PEX pipe
      Products Visitors:984
      • Product Name:PEX pipe
      • Model:S4
      • Size:DN16
      • Package:In pallets/coil
       
       

      PEX PIPE

      Junxing PEX is a cross-linked polyethylene (PEX) product.Cross-linked polyethylene (PEX) tubing provides excellent chemical and corrosion resistance, making it ideally suited for harsh water conditions or aggressive installation environment.

      PEX Tubing is also used to distribute heat via water in Radiant Heat and Hydronic Heating Systems. Most radiant heat systems require PEX Tubing with an oxygen barrier. Junxing PEX Tubing has an oxygen barrier which is ideal for radiant heat systems and PEX-al-PEX tubing that has an aluminum layer which acts as an oxygen barrier.Crosslinking is obtained through a chemical process that increases the bonds between macromolecules to form a more complex structure than the normal polyethylene. Due to the crosslinking, the polyethylene's performance is greatly enhanced still maintaining the excellent properties of thermoplastics.

      PEX Tubing is the most advanced and tested material available on the market today. PEX Tubing is designed for use in Radiant Floor Heating Systems and PEX Plumbing systems. It is gaining in popularity due to its ease of installation and durability.


      Item

      Requirements

      Test parameter

      Hydrostatic tension

      Test temperature

      time

      Hydrostatic resistance

      No leakageno crack

      12.0

      2.

      1

      4.8

      95

      1

      4.7

      95

      22

      4.6

      95

      165

      4.4

      95

      1000

      Thermal stability

      No leakageno crack

      2.5

      110

      8760

      Longitudinal retraction rate

      ≤3%

      parameter

      120

      Temperature

      Time

      en≤8mm

      1h

      8mm<en≤16mm

      2h

      en>16mm

      4h

      Test quantity

      3

      5000 times thermal cycle

      No leakageno crack

      Temperature of cold water

      Temperature of hot water

      System pressure

      Time/cycle of cold water

      Time/cycle of hot water

      20

      90

      0.6Mpa

      15min

      15min

      Degree of crosslink  PE-Xa≥70%   PE-Xb≥65%



      Bookmarkand Share
      • Other products

      Contact Us

      Minimize
      We are online!