Home > Performance
Performance
  • RPP Pipe system performance table


    Target     name

    Unit

    Target     value

    Heating   distorsiontemperature

    ℃

    90

    Density

    g/cm ³

    0.92~1.00

    Flat   experiment

    Presses1/2     does not have the crack to the tubing outside


    Pull   and draw intension

    Mpa

    35

    Break   elongation ratio

    %

    ≥90

    Bend   intension

    Mpa

    ≥45

    20℃  water test(instantaneous   demolition link to stress)

    Mpa

    ≥14

    Cantilever   beam impact intensity

    JM/m ²

    ≥26

    Drop   hammer impact energy

    Kg·m

    8

    Linear   expansion coefficient

    10-5m/m℃

    9-11


  • Enhancement polypropylene(RPP) pipelinessystem main performance

    RPP pipe materiala are produced according to HG20539-92 issued by Department of Chemical Industry,it is extruded and formed with the raw materials of high-quality fiber glass RPP, it fills the limitation occurred in RPP with low mechanical strength and has excellent anti-corrosive performance in PP, moreover , the operating temperature(-14~90℃) is increased,thus it has the merits like high mechanical strength, good abrasion resistance, low cost, long service life and convenient installation etc., it is the top choice of corrosive resistance in the industries like petroleum,chlorine alkaline,chemical fiber,dyestuff,pesticide,light industries,sewage disposal and so on.