Unarmored outdoor GYFXTY-04
Outdoor FRP strength central tube structure compound filled PE outer sheath cable
The fibers, are positioned in a loose tube made of a high modulus plastic. The tube is filled with water resistant Jelly. Kelvar yarn is inside PE outer jacket .
The Out side of the PE jecket is wrapped with a termite-resistant and rat-proof nylon outer sheath well protected the cable.