Fiber Fast Connector,Fiber Quick Connector,Fast Connect Fiber Connectors,Fiber Optic Quick Connector Ningbo Fengwei Communication Technology Co., Ltd , https://www.fengweicommunication.com
Type: 0.5mm-10mm; 3000D, 10000D, 20000D, 30000D, 50000D
Composition: 100% PP, or cotton yarn
Feature: Flame retardant or normal
1. Material:Â Polypropylene
2. Application: It is used for filler of the flame-retardant, fire-resistant, LSOH flame-retardant, fire (oxygen) separated, LSLH flame-retardant cables.
3. Function of the filler string in the flame-retardant cable component:
A)It ensures that the cable is of good roundness.
B)It can improve flame-retardant class of the cable when use filler with high oxygen index.
C)It can fix the cable core in a stable position.
D)It can increase cable's tensile strength.
4. Requirement to filler used for the flame-retardant cable:
A)It mustn't absorb the moisture.
B)Its operation temperature should be the same with that of the cable.
C)It should not pollute the environment and do harm to human body in process of wrapping.
D)It should have good tensile strength and certain elongation.
5. Storage: It should be stored in the dry and clean warehouse and the shelf life is 18 months after the manufacturing date.
Item
Unit
Standard
Remark
Denier
D
Specification ± 8%
3000D_ 300000D
Breaking tenacity
g/D
0.4 or > 1.0, or> 1.7
Â
Elongation
%
< 20
Â
Heat shrinkage
%
 12
120Â Â 30min
Appearance
color or white no obvious stations
Type: 0.5mm-10mm; 3000D, 10000D, 20000D, 30000D, 50000D
Composition: 100% PP, or cotton yarn
Feature: Flame retardant or normal
1. Material:Â Polypropylene
2. Application: It is used for filler of the flame-retardant, fire-resistant, LSOH flame-retardant, fire (oxygen) separated, LSLH flame-retardant cables.
3. Function of the filler string in the flame-retardant cable component:
A)It ensures that the cable is of good roundness.
B)It can improve flame-retardant class of the cable when use filler with high oxygen index.
C)It can fix the cable core in a stable position.
D)It can increase cable's tensile strength.
4. Requirement to filler used for the flame-retardant cable:
A)It mustn't absorb the moisture.B)Its operation temperature should be the same with that of the cable.
C)It should not pollute the environment and do harm to human body in process of wrapping.
D)It should have good tensile strength and certain elongation.
5. Storage: It should be stored in the dry and clean warehouse and the shelf life is 18 months after the manufacturing date.
Item
Unit
Standard
Remark
Denier
D
Specification ± 8%
3000D_ 300000D
Breaking tenacity
g/D
0.4 or > 1.0, or> 1.7
Â
Elongation
%
< 20
Â
Heat shrinkage
%
 12
120Â Â 30min
Appearance
color or white no obvious stations
Low Smoke Hologen Free Flame Retardant Polypropylene Filler Yarn
Model NO.: cable filler
Trademark: longtai
Transport Package: 2.5----40kg/Roll
Specification: 3000d---500kd, 0.6mm--30mm
Origin: China Jiangxi
HS Code: 56074900
Model NO.: cable filler
Trademark: longtai
Transport Package: 2.5----40kg/Roll
Specification: 3000d---500kd, 0.6mm--30mm
Origin: China Jiangxi
HS Code: 56074900
Polypropylene cable filling yarn
Optical fiber connector is a detachable (movable) connection device between optical fiber and optical fiber. It connects the two end faces of optical fiber precisely, so that the optical energy output by the transmitting optical fiber can be coupled to the receiving optical fiber to the maximum extent, and the impact on the system caused by its involvement in the optical link can be minimized. This is the basic requirement of optical fiber connector. To a certain extent, optical fiber connectors affect the reliability and performance of optical transmission systems.