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, sometimes sheathed with
polyethylene (PE) for cable with high fiber count, locates in the
center of core as a metallic strength member. Tubes (and fillers)
are stranded around the strength member into a compact and circular
cable core. An Aluminum Polyethylene Laminate (APL) is applied
around the cable core, which is filled with the filling compound to
protect it from water ingress. Then, the cable is completed with a
PE sheath.
Features
1 .Good mechanical and temperature performance
2 .High strength loose tube that is hydrolysis resistant
3 .Special tube filling compound ensure a critical protection of
fiber
4.Specially designed compact structure is good at preventing loose
tubes from shrinking
5 .PE sheath protects cable from ultraviolet radiation
6 .Suitable for outdoor aerial, pipeline laying method.
7 .GYTA cable complies with Standard YD/T 769-2003.
8 .Storage/Operating Temperature: -40°C to + 70°C