Review of the characteristics of chameleon network fabrics made of nylon (nylon) thread. Polyamide threads Polyamide thread 187 tex 1 2

), which is a world leader in the production of mesh fabrics from monofilament and multi-monofilament (twisted fishing line) threads, as well as nylon (nylon) thread.

Net fabrics have been supplied to the Russian market since 2006 in sizes traditional for Russian fishermen: height 45; 75 and 100 cells, with a length of 150 m.

Material

The basis for the manufacture of Chameleon canvases is nylon thread. Russian analogue This thread is a particularly strong polyamide thread for the fishing industry. Network fabrics made of nylon thread in Russia are called nylon.

Breaking load of nylon mesh fabrics Chameleon

Color

Main color: smoky gray. It is universal for net fishing.

The mesh fabrics have a special Chameleon coating, which reduces their visibility.

As a result, thanks to his special chemical composition and special treatment, Chameleon nylon net fabrics are barely noticeable in the water.

The manufacturing technology of this coating is patented and is the “know-how” of MOMOI.

Thread structure

Nylon (nylon) threads are twisted from several primary threads of the same size folded together linear density. The threads are obtained in stages. First, the primary threads of two or three pieces are twisted into groups, and then several groups are twisted together, resulting in the formation of a thread. These threads, in turn, can be twisted together several pieces into a thicker thread, etc.

The main characteristic of a thread is its structure. The structure of the thread is expressed by the linear density of the primary threads and their number.

To designate the structure of the thread, 2 classification systems are used: Russian-tex (tex) and foreign denier (den).

1 tex is the mass in grams of 1000 m of thread.
1 den is the mass in grams of 9000 m of thread.
1 tex = 1/9 den.

The thread structure designation 29 tex x 3 means that the linear density of the thread is 29 tex, and the thread consists of 3 threads.

The thread structure designation 210 d/3 means that the linear density of the thread is 210 den, and the thread consists of 3 primary threads.

Designation

All Chameleon nylon net fabrics have the same markings:

• the first digit indicates the structure of the thread in den;
• the second is the mesh size in mm;
• third - the height of the mesh fabric “in a bundle” in meters or the number of cells;
• the fourth is the length of the mesh fabric “in a bundle” in meters.

For example, designation 210d/2; 60-60-150 means: thread structure 210d/2, mesh 60 mm, height “in bundle” 60 cells, length “in bundle” 150 meters.

Cable size means the size when fully extended. Consequently, the dimensions of the finished network will be smaller than the dimensions of the mesh fabric “in a bundle”.

Canvas height

The height of the mesh can be expressed in cells. To convert the height of the mesh fabric from cells to meters, you should apply the formula:

• Q - number of cells in height
• a is the mesh pitch.

For example, mesh fabric with the designation 210d/3; 50 mm; 45 cells - 150 m has the following parameters:

• 210d/3 - thread structure expressed in denier
• 50 mm - mesh pitch
• 45 cells - height in cells
• 150 m - length.

As a result, height, m ​​(in bundle): H = 45 x 2 x 50 = 4.5 m

Package

All Chameleon canvases supplied to the Russian market have branded packaging with branded labels and are supplied in the form of a rolled up “doll”, which can be easily untwisted without tangling.

Peculiarities

Advantages - strength, durability, ease of repair.

These paintings are characterized by:

• high softness and elasticity
• high tensile properties
• thermal stabilization of components
• permanent smoky gray color
• increased resistance to salt water
• increased resistance to ultraviolet radiation and temperature changes

Flaws

It should be borne in mind that nylon nets are general rule have a lower catchability compared to line nets when it comes to clear water. They are designed for conditions of limited visibility (turbid water) and at night. In addition, they require longer drying times.

Quality control

According to reviews of Russian fishermen, nylon net fabrics “Chameleon” in terms of their characteristics, they are currently the best among nylon mesh fabrics available on the modern Russian market.

The production of Chameleon nylon mesh fabrics is certified by the international quality standard ISO 90002.

Japanese quality!

Anyone who has ever dealt with these paintings becomes their constant adherent.

Scope of application

Mesh fabrics made of nylon thread are still popular in all regions of Russia.

Chameleon nylon nets are the basis for the manufacture of professional and amateur fishing nets and other fishing gear.

They are widely used for the manufacture of any nets: gill (single-walled), three-walled (entangled), frame, etc.

results

HAMELEON nets increase the catchability of any fish compared to other nets by 15-20%.

Where to buy

Japanese nylon mesh fabrics HAMELEON (CHAMELEON) can be buy in the online store “Always with Nature” with delivery (or shipping) to any location in Russia.

The use of information materials “Always with Nature” is permitted only if there is an active link to the source.

2017-11-13T00:00:00+03:00 Tex (tex) is a designation for the linear density of thread in textile production for further use for various purposes.

Tex (tex) is a designation for the linear density of thread in textile production for further use for various purposes.

When making mesh fabric, thread density is very important. It is calculated using the Tex system for non-system units of linear density. 1 tex is equal to the weight of 1 thousand meters of thread, and the number indicates the length of the thread weighing 1 gram. The number is supplemented by a unit indicating the twist ratio. For example, “3” is twisted from three primary ones.

Torsion allows you to obtain a multifilament thread, consisting of several fibers, which can perfectly maintain the structure of the finished product without losing the specified properties. This material has a high tensile strength, is resistant to abrasion, and can be bent many times without compromising quality. Thanks to this, the linear density of the thread increases.

A multifilament thread produces a kind of yarn (the fibers are twisted, tightly connected to each other into thin and long threads) or primary threads. They are divided into weaving, knitting, thread, rope and net knitting. This is a semi-finished product necessary for the manufacture of industrial products.

They have increased strength and last a long time, because polyester threads are chosen for them, the density of which varies depending on how the network will be used.

In net knitting, as well as for sewing and repairing gear, gray (undyed) thread from 29 texx1x2 to 187 texx3x3 can be used. The thicker the twisted fiber, the greater the linear density of the tex thread is considered; if T is equal to twenty tex, then this thread is thinner than one that has T equal to 50. A meter of the first has a weight of 20 grams, the second - 50.

Chemical industry enterprises produce threads for weaving fishing nets, taking into account the requirements of GOST. Their linear density can be 5, 15.6, 29, 93.5, 187 or 250 tex. The resulting twisted fishing threads are smooth and stable. They can be used for netting or planting fishing gear.

The higher the density of the tex thread, the stronger the finished product.

The largest structures have a top lift up to 150 meters long, a vertical opening of 30-35 and a horizontal opening of 50 meters.

Twisted threads cannot “fray” because the primary yarn is twisted in one direction, and the groups of it are twisted in the other. If the process goes clockwise, then the twist is right and is designated Z, and if counterclockwise, then it is left and S. Based on the fact that the final twist usually occurs in right side, Tex marking can be SZ or ZSZ.

In this short article we will look at the units of measurement of linear density (tex, den) of threads used in fishing as a material for knitting net fabrics, which are later used for constructing fishing nets, as well as for planting, repairing nets, etc.

Why not just measure the thread thickness in mm? For the reason that, unlike fishing line, this cannot be done with great accuracy, because The thread is not so dense. And since it is not possible to carry out measurements with great accuracy, then the diameter of the thread in mm does not reflect its real characteristics.

For greater clarity, let's look at an example: all threads (nylon, nylon) are obtained during the production process by winding the fibers of the corresponding material. The tighter the thread is wound, the smaller its diameter in mm, but the breaking characteristics remain almost the same, because The same number of fibers are consumed per unit length. Therefore, both in everyday life and in industry, it is customary to measure the thickness of a thread in units of linear density: tex, den.

Let's take a closer look at what these units are.

This is the ratio of mass to length. Unit of linear density tex shows how many grams 1000 m (kilometer) of thread weighs. The marking 93.5x3 tex means that a thread weighing 93.5 grams per 1000 meters is used, and x3 means that 3 folds of thread are used. Those. one kilometer of such thread weighs 93.5*3=280.5 grams.

Denier(den) unit similar to tex. But unlike tex, it shows the weight of the thread at 9000 m. That is. 1 tex = 9 den. The marking 210den2 means that the mass of 9000 m of thread will be 210 grams, and the number of folds of the thread is two.

The table shows the characteristics of the threads most commonly used in fishing: