Study of Waste Rubber Powder Blend Mechanical Properties of NR

摘要

The study of the mixing method, mixing time, waste rubber powder as the amount of waste rubber powder by resorcinol(R) and six methyl four amine(H) effect on the mechanical properties of waste rubber powder/NR blend modified. The results show that, with effect of blending method, mixing time and waste rubber powder content on mechanical properties of blend vulcanizate; through modification, can greatly improve the mechanical properties of waste rubber powder blend vulcanizates, as the modifier of resorcinol and six methyl four amine mass ratio was 1/0.5, glue the material mechanical properties are the best, the tensile strength is 17.03 MPa.