Description

　　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.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 flame-retardant sheath.

　　Features

　　Good mechanical and temperature performance

　　High strength loose tube that is hydrolysis resistant

　　Special tube filling compound ensure a critical protection of fiber

　　Special sheath material ensures excellent flame-retardant performance

　　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