Figure 2 : (a) 300% Modulus stress value, (b) Tensile stress at break value, (c) Elongation % at break value, (d) Maximum torque value for Radial side wall
containing different parts per hundred rubber (phr) either reclaimed rubber (RR) or crumb rubber (CR).

Hussein et al.Journal of Environmental Engineering and Ecological Science  2014 3:5DOI : 10.7243/2050-1323-3-5