Semi-metallic (los yog feem ntau hu ua "metallic") brake pads muaj nyob nruab nrab ntawm 30-70% hlau, xws li tooj liab, hlau, hlau los yog lwm yam composites thiab feem ntau yog ib tug graphite lubricant thiab lwm yam khoom muab tub lim kom tiav kev tsim khoom.
Santa nres muaj ib nrab hlau nres nres rau txhua yam tsheb.Qhov zoo ntawm cov ntaub ntawv thiab kev ua haujlwm yog thawj chav kawm.Lub nres nres yog precisely tailored rau txhua lub tsheb qauv los tsim qhov zoo tshaj plaws braking kev ua tau zoo.