特殊関連品、静電気、制電糸、日本初糸形状、高性能制電糸

高性能導電糸

A high-performance conductive thread has been created.

Compared to conventional conductive yarn, the conductive resin is exposed at three points on the yarn surface and the contact surface is increased to improve the corona discharge action.

Rigale yarn fabric

Normal polyester fabric

I put the camera around the plasma ball with each cloth.

The rigare yarn-containing fabric is discharged and absorbed toward the fabric, and the number of legs of light is reduced.

Normally, polyester fabric does not absorb light in any direction and light runs around inside the plasma ball.

Ligare is a high-performance conductive composite yarn created by a special composite spinning technology.
More carbon black than the current conductive yarn is arranged in the conductive layer, and the effect shows high static elimination property in any environment regardless of the material used. In addition, it is a new material that can maintain its performance against physical stress such as washing and friction, and can maintain stable conductive performance.

Enlarged cross-sectional view of Ligare thread.

In rigare yarn, the conductive resin is exposed in three places on the yarn surface, and high conductivity is created on the yarn surface.

Other companies' products have one or two parts where the resin is exposed on the surface.

It has three contact surfaces and exhibits high conductivity performance compared to other companies' products.
Since it can be twisted with other fibers, the range of use is expanded.

Ligare conductivity features

1, There is almost no dependence on the temperature and humidity of conductivity.

2, can be mixed with almost any fiber.

3, Excellent durability and semi-permanent effect.

4, Sufficient conductivity can be obtained even when mixed in small amounts in woven and knitted products.

Handling precautions

-Because both the conductive layer and the protective layer are polyester, care must be taken in alkali treatment.
・ Although the mixing ratio varies depending on the purpose and environment, the effect can be obtained with 0.2% to 2% for woven and knitted general clothing and 0.1% to 1 % for carpets.
-Conductivity depends on the spacing of conductive threads when woven and knitted in addition to the mixing ratio. When developing the fabric, setting the width spacing to 15 mm or less, preferably 10 mm or less shows the static elimination effect by corona discharge.
-When conductive yarn is used on the surface of woven and knitted fabrics, it is recognized that the effect is also applied to the other surface.

Technical feature details

Ligare is a black polyester in which two components, a conductive layer in which highly crystalline polyester is mixed with conductive fine particle carbon at a high concentration and a protective layer made of general polyester, are compositely bonded side by side in the process of melt composite spinning. It is a conductive composite fiber.
The conductive layer is connected at the center of the fiber, and three or more exposed parts are formed on the side surface, so charge transfer and diffusion in the axial and radial directions of the fiber are easy.
Moreover, self-elimination by corona discharge has a great effect.
Because the surface exposure of the conductive layer is low and the protective layer is general polyester, the strength, friction and durability are comparable to general yarn.
In addition, since both the conductive layer and the protective layer are polyester, they have excellent compatibility, and the impact has the feature that peeling and falling off due to friction are extremely small. ..

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The closer the charge table is, the less likely it is to be charged, whereas the further away it is, the easier it is to be charged.
The fur and silicone rubber are separated and therefore easily charged.

Custom fabric weaving and knitting is also available.

It can also be processed into T/C by combining it with polyester thread, cotton thread, etc.

Can be used with a variety of woven fabrics.

A characteristic of conductive fibers is that the larger the contact area, the more effective they are, but there are limits to their antistatic effect.

If you want to achieve 100% static electricity removal, you must earth the device to the ground.

The resin portion on the surface of the yarn is greater than that of other companies' yarns, providing approximately three times the static electricity-reducing effect.

The cost of making the product is reduced by reducing the amount of yarn used.

Competitor products have about 10% of the conductive resin exposed on the surface, while Ligare thread has 30% exposed on the surface of the thread.

Even when made into a product, some products cannot be 100% static electricity-proof.

Ligare Fabric

All fabrics using Ligare yarn are made to order.
For more information, please contact our sales department.

Ligare yarn stock specs

20d/3f = 500g/1 piece 1cs/18 pieces

60d/9f = 500g/1 piece 1cs/18 pieces

50d/36f x 20d/3f plied twist = 1kg/24 strands

*All items are stocked with Black Ligare yarn.

There are other specs.

Ligare Thread　　　

Since there are three conductive resins exposed on the surface of the thread, the same effect can be achieved with one-third the amount of conventional conductive thread.

Carbon black, so only black yarn is available at present

The raw yarn retains the texture of polyester, making it soft and easy to use.

Currently, 20d and 60d are only available in 500g rolls.

50d/Regular twisted type comes in a 1kg roll.