Product Description:

Colored optical fibers are placed in a loose tube made of  high-modulus material, filled with thixotropic gel. The center of  the cable core is a non-metallic strength me mber(FRP). The  loose tube(and filling rope)is twisted around the central  strength member to form a circular cable core, with the  interstices of the cable core filled with water-blocking gel. After  longitudinally wrapping with coated aluminum tape, the cable  is sheathed with polyethylene to form an inner protective layer,  and then longitudinally wrapped with double-sided coated  steel tape to form a flame-retardant outer protective layer.

Product Feature:

The material of the loose tube itself has good resistance to  hydrolysis and high strength. 

◆ Filled with thixotropic gel inside the tube, providing crucial  sealing protection to the optical fibers. 

◆ Special sheath material has excellent flame retardancy. 

◆ Single non-metallic central reinforcing core. 

◆ Possesses good mechanical performance and temperature  characteristics. 

Coating with coated aluminum tape provides moisture  resistance. 

◆Coating with double-sided corrugated steel tape (PSP)  enhances the cable's resistance to moisture ingress.