Additives 1 Analysis of variance (ANOVA) 1 Butadiene 1 Design of experiments 1 Factorial design 1 Full factorial design 1 Ground tire rubber 1 Ground tyre rubber 1 In networks 1 Macroscopic damage 1 Mechanical properties 1 Microstructural variables Networks densities 1 Reinforcement 1 Self-healing 1 Self-healing materials 1 Styrene 1 Styrene-butadiene rubber 1 Styrene-butadiene rubber (SBR) 1 Styrene/butadiene rubbers 1 Tensile strength 1 Tires 1