• Unvulcanized 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

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