Reclaimed Rubber 1.We are manufacturer 2.ISO 9001:9008 Certificate 3.Lowest price Reclaimed Rubber 1.We are manufacturer2.ISO 9001:9008 Certificate3.Lowest priceAbout our Reclaimed rubber for inner tubes and tires:(1)Tensile strength/breaking strength most is about 10MPA to 16MPA,etc(2)Our hardness is about 67degree to 68 degree,etc(3)Water :0.6%(4)elongation: 310%--370%(5) Mooney viscosity: ...