| ·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 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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| ·Technical Parameters | ||||||||||||||||||||||||||||||||||||||||||||||||||
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| Storage/Operating Temperature : -40ºC to + 70ºC | ||||||||||||||||||||||||||||||||||||||||||||||||||
