Unitube(Central Loose)Outdoor Cable GYXTW

The fibers are positioned in a loose tube made of a high modulus plastic.The tubes are filling with a water-resistant filling compound.The tube are fiiled with a water-resistant filling compound.The tube is wrapped with a layer of corrugated steel tape 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.