Specifications

To provide rubber compounds for various rubber products according to clients' requirements.
Test Item Test Results

Producing rubber compound, rubber mixing,master batch, synthetic rubber, unvulcanized rubber and others.

 

Producing rubber compounds for tire series

Producing rubber compounds for conveying belt series

Producing rubber compounds for rubber hose series

Producing rubber compounds for sports equipment and shoe materials series

Producing rubber compounds for seal and lining series

Producing rubber compounds for rubber convered roller series

Producing rubber compounds for damper series

Producing rubber compounds for medical and food series

Producing rubber compounds for industrial parts series.

  

Rubber compound for rubber hose series

1.Inner layer rubber)

Test Item)                                                Test Results

Hardness(Shore A)                                        75

Tensile Strength(MPa)                                  18

Elongation(%)                                              370

Heat aging resistance)(70°C×48h)

Change in hardness)(Shore A)                      2

Change in tensile) (%)                                -13

Change in elongation(%)                            -19

 

2.Outer layer rubber

Test Item                                           Test Results

Hardness)(Shore A)                                   6

Tensile Strength)(MPa)                            13

Elongation)(%)                                       440

Heat aging resistance)(70°C×48h)

Change in hardness)(Shore A)                1

Change in tensile) (%)                           -19

Change in elongation)(%)                     -21

 

3.Middle layer rubber)

Test Item                                           Test Results

Hardness)(Shore A)                                 70

Tensile Strength)(MPa)                           16

Elongation)(%)                                       480

Heat aging resistance)(70°C×48h)

Change in hardness)(Shore A)               2

Change in tensile) (%)                          -20

Change in elongation)(%)                    -16