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. 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 core. After the cable core is filled with filling compound, it is covered with thin PE (polyethylene) inner sheath. Then, a layer of aramid yarn is applied as additional strength member and the cable is completed with a polyethylene (PE) outer sheath.
Product Features
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- Good mechanical and temperature performance;
- Aramid yarn strength member ensures good performance of tensile strength;
- High strength loose tube that is hydrolysis resistant;
- Special tube filling compound ensure a critical protection of fiber;
- Crush resistance and flexibility;
- Standards: GYHTY cable complies with Standard YD/T 901-2001as well as IEC 60794-1;
- The following measures are taken to ensure the cable watertight;
– Single Fiber Reinforced Plastic as the central strength member
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– Loose tube filling compound
– 100% cable core filling
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