The fibers, 250um, are positioned in a loose tube made of a high modulus plastic (PBT) and filled with water-resistant filling gel. L oose tubes are stranded around the non-metallic central strength member (FRP), cable core is filled with water blocking tape. The Corrugated Steel Tape is longitudinally applied over the cable core and combined with a durable polyethylene (PE) sheath.
Good mechanical and temperature performance
All section water blocking
Excellent transmission, mechanical and environmental performance
Customized color strip Easy installation, easy maintenance