The fibers,200/250um, 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.
Product Features
·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 ·PE sheath gives excellent UV protection ·Small diameter, light weight and friendly installation ·Long delivery length
