Factory directly supply “Water-Blocking Strap ” - Secondary coating material for optical cable (PBT) – GELD
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Factory directly supply “Water-Blocking Strap ” - 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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Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for Factory directly supply “Water-Blocking Strap ” - Secondary coating material for optical cable (PBT) – GELD , The product will supply to all over the world, such as: Slovak Republic, Poland, Pakistan, We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your nice choice.
By Sharon from Oman - 2018.06.28 19:27
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Michaelia from Iraq - 2018.09.08 17:09
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