compound rubber is a mixer rubber, it can used for tires retreading filed. now our company have three type. please see the below products data:

 Type A: abrasion: 0.11

       Elongation:500-550%

       Hardness:70

       Tensile:18

       Stretch stress: 11

 Type B: abrasion: 0.27

       Elongation:450-500%

       Hardness:69

       Tensile:13

       Stretch stress: 9

 Type C: abrasion: 0.16

       Elongation:450-500%

       Hardness:70

       Tensile:16

       Stretch stress: 10