actually production, wide range, timely deliveries
Eng
Cart:
Cart is empty

Our specialists will answer all
your questions and help you place an order

 

E-mail:   valteks@ukr.net

Catalog

Lavsan ropes

 

Ropes are a traditional type of twisted products with increased breaking load, diameter from 8 to 112mm. They are made of long fibers and have a large thickness.

 

The raw material for the production of lavsan ropes is polyester fiber with a density of 1.38 g/cm3, known in the world under the following names: lavsan, terylene, dacron, teteron, elan, tergal, tesil. The melting point of polyester fibers is 260В°C.

 

Lavsan ropes are characterized by resistance to climatic conditions (excellent resistance to UV radiation), very good strength and resistance to abrasion. Thanks to materials and technologies, polyester rope has a very long service life and is practically not affected by the environment: water, sun; does not rot and does not absorb water. Unlike polyamide ropes, they are flexible and soft when wet, and also have low elongation under load. Disadvantages: Average electrification, instability to concentrated and hot alkalis. 

 

Application:

 

These ropes are very well suited for use in the field of water sports, yachting, shipping (for equipping ships of the sea and river fleet), fishing and the production of sports equipment.

 

IMPORTANT TO REMEMBER: The safety margin for synthetic fiber ropes should be six times. In other words, it is necessary to limit the working load of the twisted product to 15-17% of the breaking load. The maximum permissible load should be no more than 2/3 of the breaking load. Compliance with this requirement will dramatically reduce the risk in your work and significantly increase the service life of the ropes.

 

All our ropes are manufactured using the"Double Twist" technology.

The "Double Twist" technology means that during manufacture, each of the three strands that make up the rope is twisted from thin three-strand ropes (cables), which, in turn, are twisted from thinner threads. That is, the rope consists of strands, and each strand from thinner threads. With conventional "rope" technology, the threads in the strand are not twisted, but folded. Double Twist technology increases the strength of the rope, increases wear resistance, and improves its appearance.

 

>

Artikul Diameter Breaking stress Weight 1 m Length Price Pack pcs.
№85
№85
8  mm
810 kg - 1 m
22.77 uah
No.111
No.111
10  mm
1200 kg - 1 m
28.75 uah
No.111
No.111
10  mm
- - 1 m
42.44 uah
№112
№112
12  mm
1450 kg - 1 m
41.40 uah
№356
№356
13  mm
- - 1 m
41.40 uah
No.140014
No.140014
14  mm
- - 1 m
73.83 uah
№357
№357
14  mm
- - 1 m
51.75 uah
No. 14-24
No. 14-24
24  mm
- - 1 m
115.00 uah
№560
№560
27  mm
- - 1 m
184.00 uah
No.528/3
No.528/3
38  mm
- 1100 grams 1 m
358.80 uah
             
high strength not afraid of UF radiation  not afraid of water resistant to chemicals the rope is wear-resistant flexible and soft technology "Double Twist"
for marine use for mooring for lifting loads for hunting and fishing for household needs

 

Features
Polyamide (kapron) Polypropylene Polyester (Lavsan) Cotton
Density 1.14 g/cm3 0.91 g/cm3 1.38 g/cm3 1.50 g/cm3
Softening temperature 170 °C 140 °C 225 °C  
Melting temperature 215 °С 165 °С 260 °С  
Elongation at break up to 50% up to 30% up to 30% Up to 30%
Wet breaking load loss up to 15% (breaking load is restored upon drying) does not lose does not lose  increase up to 15%
Resistance to sunlight Insufficient Insufficient (when adding light stabilizers and dyes, they are resistant to light and atmospheric conditions and almost do not lose strength for a long time) Good Average
Resistance to temperature from –40 to +60 Good Insufficient Good  
Resistance to acids Insufficient Good Good Damaged
Resistance to alkalis Good (damaged in hot alkalis) Good Fair (damaged in concentrated and hot alkalis) Damaged
Resistance to microorganisms (rot, mold) Good Good Good Prone to rot
Insects Not edible Not edible Not edible  
Fire Hardly flammable Hardly flammable Hardly flammable Highly flammable (does not emit harmful substances when burned)
Flexibility Good Sufficient (decreases at negative temperatures) Good Good
Energy absorption capacity High Sufficient Good  
Resistance to shock loads (jerks) Good Sufficient Sufficient  
Electrostatic properties Dielectric Dielectric Dielectric Dielectric
Moisture absorption 4% 0% 0.4% 8.5%