Marine ropes
Polyester ropes
PES yarn
Polyester ropes are characterised by their high resistant to weather conditions, good strength and abrasion resistance. In comparison with polyamide ropes, they are flexible and soft even when wet.
Basic characteristics:
- non-floatable
- high UV resistance
- working temperature up to 150°C (softening temperature 225°C, melting temperature 260°C)
- high chemical resistance
- low elongation
TIP:
Polyester ropes can also be treated by heat setting, which lowers their elongation (used in ropes for cargo handling and safety harnesses).
Use:
- mooring and towing ropes, halyards
- sheets
- ropes for pulley systems
- ropes for cargo handling and other
Modifications:
- spliced with eyes (including plastic or metal thimbles)
- splicing – endless ropes
- special lengths
- incorporated components – metallic, plastic (thimbles, hooks, karabiners, etc.)
- heat setting
Packaging:
- plastic spools, coils, minicoils, hanks, etc.
Certificates:
- this rope has been certified by Germanischer Lloyd
(diameters 6 – 96 mm, types “A” and “L”) -
Russian Maritime Register of Shipping
(diameters 3 – 36 mm, type “A”, 16 – 96 mm, type “L”)
Technical parameters
| 3 strand twisted - A |
8 strand braided (4×2) - L |
8 and strand braided - E, K wíth core |
8 and strand braided - E, K with core |
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| rope construction |
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| diameter | 4 - 36 mm | 32 - 96 mm | 2 - 18 mm | 2 - 18 mm |
| circumference / inches | 1/2" - 4 1/2" | 4" - 12" | 1/4" - 2 1/4" | 1/4" - 2 1/4" |
| strength / kg | 295 - 19 380 | 15 710 - 125 470 | ||
| strength / kN | 2,9 - 190,0 | 154,0 - 1 230,0 | ||
| min. relative | 7.06 cN/dtex | |||
| 8.0 g/den | ||||
| density | 1.4 g/cm3 | |||
| floating | no | |||
| softening temperature | 225°C | |||
| maximum application temperature | 180°C | |||
| working temperature (of environment) | to 120°C | |||
| UV resistance | excellent resistance | |||
| acid resistance | suitable resistance | |||
| alkaline resistance | suitable resistance | |||
| resitance to organic solvents | excellent resistance | |||



