MGTSV cable structure is 250 μ m fiber sleeve made of high modulus materials into the loose tube, loose tube filled with thixotropic waterproofing compound. The cable center for high strength steel wire cable core for phosphating, some number,metal strengthening core is required to squeeze a layer of polyethylene (PE) cushion
Loose tube (and filler) around the central reinforcing piece of twisted round cable core compact, the cable core with water resistance structure of dry. The outer sheath is a double-layer structure, as the steel armor after flame-retardant polyolefin sheath, the sheath is blue pvc.
Product features:
Good mechanical and temperature performance
The loose tube material itself has hydrolysis resistance and high strength and good
Tube filled with special cream, used to protect the optical fiber
Cable specially designed compact structure, effectively prevent the casing retraction
The entire cable structure with environmental protection and flame retardant properties of excellent
Use the following steps to ensure that the moisture resistance performance:
A single metal center strengthening core
Loose tube filling waterproofing compound
The cable core is dry the water blocking structure
Product standards:
MGTSV cable with MT/T 386-2011 and YD/T 901-2009 standard
Structure
Storage, temperature: -40 ° C to +70 ° C
Use: pipeline, overhead
Note: the A. models of the suffix Xn optical fiber type selection
B. casing and fiber color arrangement see chromatography table
c. flame retardant polyethylene sheath thickness minimum 1.2mm, flame retardant PVC
sheath thickness minimum 1.0mm
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