HAIRUBBERTM JHIR

    ISOPRENE RUBBER—INDUSTRY GRADE

    HAIRUBBERTM JHIR


    Specification:

    Test Items

    Unit

    Brand and  Indicators

    JHIR-90

    JHIR-80

    JHIR-70

    JHIR-60

    Appearance

    /

    Block solid

    Mooney viscosity

    /

       85-95

    75-84

       65-74

       55-64

    Viscosity  scattering in batch

    /

    8

    8

    8

    8

    Tensile strength at  23  

    MPa

       ≥27

    ≥27

        ≥27

        ≥26

    Elongation at  break

    %

       ≥500

    ≥500

        ≥500

    ≥500

    300% Set the  stretching stress

    MPa

     measured

    measured

      measured

    measured

    Ash

    %

       ≤0.5

    ≤0.5

        ≤0.5

    ≤0.5

    Drying loss

    %

    ≤0.6

    ≤0.6

        ≤0.6

    ≤0.6



    Application:

    1. JHIRis synthetic rubber, no protein content,high content of cis-1:4,Low content of impurities,Itsmachining performance is similar to natural rubber.

    2. JHIRmainly used in tire ,conveyor belt ,tapes etc. replace natural rubber.