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. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. 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

       · Crush resistance and flexibility

       · PSP enhancing moisture-proof

       · Two parallel steel wires ensure tensile strength

       · Small diameter, light weight and friendly installation

       · Long delivery length

·Standards

       GYXTW cable complies with Standard YD/T 769-2003

·Optical Characteristics