Factory directly fiber wire internet - Secondary coating material for optical cable (PBT) – GELD
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Factory directly fiber wire internet - Secondary coating material for optical cable (PBT) – GELD Detail:
Model |
Name |
Purpose |
JD-3019 | High performance PBT loose tube material | Communication and power cable |
Serial number |
Test items |
Company |
Typical value |
Test standard |
1 |
Density |
g/cm³ |
1.30 |
GB/T 1033 |
2 |
Melting point |
℃ |
215 |
GB/T 2951.37 |
3 |
Melt index |
g/10min |
10.4 |
GB/T 3682 |
4 |
Yield strength |
MPa |
53 |
GB/T 1040 |
5 |
Yield elongation |
% |
6.1 |
|
6 |
Break elongation |
% |
99 |
|
7 |
Tensile modulus of elasticity |
MPa |
2167 |
|
8 |
Bending modulus of elasticity |
MPa |
2214 |
GB/T 9341 |
9 |
Bending strength |
MPa |
82 |
|
10 |
Izod notched impact strength |
kJ/m2 |
12.1 |
GB/T 1843 |
11 |
Izod notched impact strength |
kJ/m2 |
8.1 |
|
12 |
Load deformation temperature |
℃ |
64 |
GB/T 1634 |
13 |
Load deformation temperature |
℃ |
176 |
|
14 |
Saturated water absorption |
% |
0.2 |
GB/T 1034 |
15 |
Water content |
% |
0.01 |
GB/T 20186.1-2006 |
16 |
HDShore hardness |
— |
75 |
GB/T 2411 |
17 |
Volume resistivity |
Ω·cm |
>1.0×1014 |
GB/T 1410 |
The process temperature parameters of extruder are as follows: |
|||||||
One |
Two |
Three |
Four |
Five |
Die-1 |
Die-2 |
Die-3 |
245 |
250 |
255 |
255 |
255 |
260 |
260 |
260 |
The production speed is recommended to be 120-320m/s, the temperature of cold water tank is 20℃, and the temperature of cold water tank is 50℃. |
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We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for Factory directly fiber wire internet - Secondary coating material for optical cable (PBT) – GELD , The product will supply to all over the world, such as: Sydney, Czech, Mecca, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of Standing in Domestic Markets, Walking into International Markets. We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
By Cornelia from Azerbaijan - 2017.09.28 18:29
The customer service staff's answer is very meticulous, important is that the product quality is very good, and packaged carefully, shipped quickly!
By Joyce from Mongolia - 2018.05.22 12:13
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