jiangsu aotong optical fiber cable technology co.,ltd
jiangsu aotong optical fiber cable technology co.,ltd
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Description:The fibers 250um are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound.A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member.The tubes(and fillers) are stranded around the strength member into a compact and circular cable core.Then the cable core is covered with a thin Polyethylene (PE) inner sheath,which is filled with jelly to protect it from water ingress.A layer of water-blocking material
is applied around the cable core to prevent it from water ingress all the same.After a corrugated steel tape armor is applied,the cable is completed with a PE outer sheath.
Charateristics:Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
excellent crush resistance and flexibility
The following measures are taken to ensure the cable
watertight
Single Fiber Reinforced Plastic as the central strength member
Loose tube is filled with special filling compound
100% cable core filling
PSP enhancing moisture-proof
Standard:Complies with Standard YD/T 901-2009 as well as IEC 60794-1.