jiangsu aotong optical fiber cable technology co.,ltd
jiangsu aotong optical fiber cable technology co.,ltd
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Product description:The fibers 250um are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant compound.A steel wire locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core,which is filled with the filling compound to protect it from water ingress. then the cable core is covered with a thin PE inner sheath. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.
Characteristics:
1.Accurate controlled length of the cable can ensure the cable has excellent tensile strength and temperature characteristics
2.The material of PBT loose tube has excellent Hydrolysis resistance and high strength
3.Inner of loose tube is filled with special ointment ,thus can protect the optical fiber
4.Having excellent crush resistance
5.Smooth outer sheath can reduce the friction when setting up
6.PE sheath can prevent optical cable from Ultraviolet radiation
7.100% cable core is filled
8.APL or PSP is used as moisture layer
9.Storage or operating temperature :-40℃to +70℃
10.Product standards:comply with standard YD/T901-2009 as well as IEC60794-1