... yarn 4.Cover:SBR blended,black or red yellow,weather and ozone resistant 5.Applications:general industrial services, ... NR & NBR synthetic rubber, red & blue or red & green in colors etc. Characteristics Abrasion resistant, weather resistant and zone resistant. ... 1928.530090050STC171"2536.530090050ABOUT US:Our company mainly manufacture rubber hose,conveyor belt,flexible metal hose,hydraulic hose, ...