Pulling rope for optical and electrical cables
We developed a range of special products for pulling optical and electrical cables. This range of ropes are made from polyester (PES), therefore they have high abrasion resistant and low elongation.
For work processes which require higher breaking force we recommend polyamide (NY) ropes and for situations where the price is the only criterion for deciding we offer polypropylene (PP) ropes.
These products are white (naturally) in its entirety. Cords for pulling cables are packaged in large spools in quantities of 1,000 m of a piece.
Polyester (PES) ropes
|
Diameter |
Raw material |
Breaking force (Kgf) |
Elongation at ½ of breaking strength (%) |
|
6 mm |
PES |
770 |
10 |
Polyamide (NY) ropes
|
Diameter |
Raw material |
Breaking force (Kgf) |
Elongation at ½ of breaking strength (%) |
Polypropylene (PP) ropes
|
Diameter |
Raw material |
Breaking force (Kgf) |
Elongation at ½ of breaking strength (%) |
|
4 mm |
PP |
115 |
8,5 |
|
5 mm |
PP |
270 |
9,5 |
Comparative diagram for elongation at ½ of breaking strength (%) of PES, NY and PP ropes (Ø 5 mm).
