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Flame Retardant Non-metallic Reinforced Loose Tube Optical Cable GYFTZY63


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The structure of GYFTZY63 optical cable is to insert 250μm optical fiber into PBT loose tube, fill the loose tube with waterproof grease, and the center of the cable core is a non-metallic reinforced core. The gap is filled with waterproof grease, and the loose tube (and filling rope) is twisted around the central reinforced core to form a compact and circular cable core. A layer of sheath material is extruded outside the cable core, and glass yarn is placed outside the sheath as anti rodent material. Then, a layer of polyethylene (flame retardant) sheath material is extruded.

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Product Description

Product characteristics:

1. Has excellent mechanical properties and temperature characteristics

2. The loose tube material itself has good hydrolysis resistance and high strength

3. The tube is filled with special grease to provide critical protection for the optical fiber

4. Good compression resistance and flexibility

Take the following measures to ensure the waterproof performance of the optical cable:

-Single non-metallic center reinforced core

-Fill the loose tube with special waterproof compound

-Complete cable core filling

-Double sided coated steel strip (PSP) improves the moisture resistance of optical cables

-Good waterproof materials prevent longitudinal water seepage of optical cables

Product Parameters：

Optical Cable Model	Number of fibers	Number of sleeves	Number of filling ropes	Cable weight Kg/km	Allow tensile force N		Allow Crush force N/100mm		Bend radius mm
Optical Cable Model	Number of fibers	Number of sleeves	Number of filling ropes	Cable weight Kg/km	Long-term	Short-term	Long-term	Short-term	Static	Dynamic
GYFTZY63-4Xn	4	1	5	121	1000	3000	800	2000	10D	20D
GYFTZY63-12Xn	12	2	4	121	1000	3000	800	2000	10D	20D
GYFTZY63-24Xn	24	4	2	125	1000	3000	800	2000	10D	20D
GYFTZY63-48Xn	48	4	2	145	1000	3000	800	2000	10D	20D
GYFTZY63-96Xn	96	8	0	175	1000	3000	800	2000	10D	20D
GYFTZ63-120Xn	120	10	0	216	1000	3000	800	2000	10D	20D