Description:The fibers 250um are posited in a loose tube made of high modulus plastic.the tubes are filled with a water-resistant filling compound.the tube is wrapped with a layer of PSP ,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.at last the cable is completed with a flame-retardant sheath.
Characteristics:
1.having excellent mechanical and temperature performance
Standards: comply with standard Q62170406-MG001-2011 as well as MT386-2011 and pass MA certification