Good Quality “Extrusion Process ” - Secondary coating material for optical cable (PBT) – GELD
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Good Quality “Extrusion Process ” - 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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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Good Quality “Extrusion Process ” - Secondary coating material for optical cable (PBT) – GELD , The product will supply to all over the world, such as: Switzerland, Germany, Eindhoven, To work with an excellent items manufacturer, our company is your nice choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
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