| The effects of carbon black type on the curing behavior,physical properties,heat aging resistance, oil resistance and dynamic properties of ACM/ECO blends were investigated.The result shows that, the type of carbon black had little influence on the scorch time and optimum cure time of ACM/ECO blends; as the particle size of carbon black increased and structure was lower,the tensile strength,elongation at break,tear strength,compression set and oil resistance of ACM/ECO blends were decreased;the particle size of carbon black had little effect on the heat aging resistance and glass transition temperature of ACM/ECO blends,but the tanδ values of blends loaded with big particle were higher. |
