GYHTY Cable:The fibers, 250m, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound.A steel wire locates in the center of core as a metallic strength member.Tubes (and fi......
GYHTY Cable: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.A steel wire locates in the center of core as a metallic strength member.Tubes (and fillers) are stranded around the strength member into a compact and and circular cable core which is filled with the filling compound to protect it from water ingress.Then，a layer of aramid yarn is applied as additional strength member.The cable is completed with a PE sheath.
