▎ 摘　　要

In this work, multiwall carbon nano tubes (CNT) and multilayer graphene (MLG) with 18-20 graphene layers were used to improve the properties of the rubber composites. Acrylonitrile butadiene (NBR) rubber was used as a rubber matrix for composite preparation. The rubber composites were prepared by solution mixing of rubber in toluene with carbon nanofillers. The compressive mechanical properties were studied. Their compressive modulus at 20 -per hundred parts of rubber (phr) filler loading was 3.84 MPa (MLG), 4.47 MPa (MLG+lphr CNT), 4.59 MPa (MLG+2phr CNT), and 4.94 MPa (CNT, 5 phr).