Results showed that there was remarkable etching on the fiber surface, which turned out grafting and precipitation so that the adhesion between fibers and the ruhber matrix was increased rubber consolidation was heightened.

• 结果表明,纤维表面有明显刻蚀现象,并产生接枝和沉积作用、因而增大了纤维与橡胶基质的粘合力、提高了短纤维对橡胶的补强效果。