Considering the poor wet-skid resistance(WSR) and facile abscission of natural rubber(NR) when applied in ligation band, a new ligation rubber ring based on NR was prepared when used fumed silica as reinforcing agent and glycerol-gelatin as processing agent, which met with the application of ligation bands in mechanical property. Meanwhile, the property of WSR of the ligation rubber ring was characterized by stress, stress relaxation, surface roughness, micro-hardness and dynamic viscoelasticity. The result...