·Description The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Over the tube. water-blocking material is applied to keep the cable watertight. Two parallel Fiber Reinforced Plastics (FRP) are placed at the two side. The cable is completed with a polyethylene(PE) sheath. ·Characteristics · Good mechanical and temperature performance · High strength loose tube that is hydrolysis resistant · Special tube filling compound ensure a critical protection of fiber · Two parallel FRPs ensure tensile strength · PE sheath protects cable from ultraviolet radiation · Small diameter, light weight and friendly installation · Long delivery length ·Standards GYFXY cable complies with Standard YD/T 769-2003. Need more informaiton,please contact us. www.ksdfibercable.com Email:selia@ksdcable.com