Elastic Tapes Yarn

Supply Ability

Supply Ability     10000 Kilogram/Kilograms per Month

Packaging & Delivery

Packaging Details   65cm*45cm*36cm also can with pallets

Lead Time:

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Our yarn can be used for leggings, silk socks, denim, bra, socks, underwear, ribbons, elastic tapes, gloves, shoe uppers, and so on.

1Q: what is the situation of Chinese tapes industry?

A:

Second, mainland China has replaced Europe and America and other countries to become the world's largest production base of webbing
The European and American markets have become the main export destinations of the Chinese mainland, including direct and indirect exports. At the same time, China has determined that the Chinese mainland is the world's largest consumer market for webbing. Therefore, the prospect of China's webbing industry is bright and full of competition.

In the past ten years, clothing, packaging enterprises, footwear, jewelry industry, gift industry and other enterprises like mushrooming in the domestic root, sprout, and the scale is growing, which undoubtedly becomes our ribbon industry's largest consumer group.

At present, while the production share of other countries in the world is gradually decreasing, the production of webbing represented by China is advancing rapidly. Take the Sanding ribbon Group, just 13 years, has shown the miracle of thousands of machines, become the world's largest ribbon production base, which is the pride of our Chinese ribbon industry.

This change is mainly due to China's abundant cheap labor and raw materials, which has brought irreplaceable cost competitiveness for enterprises and prompted foreign enterprises to set up factories in the mainland. The increase of new production equipment, the improvement of production efficiency and technical level provides the conditions for the shift of the production center of the world's ribbon industry from Europe and America to China. This determines that while developing the domestic market, the pace of Chinese weaving enterprises entering the European and American markets will be further accelerated.
Second, mainland China has replaced Europe and America and other countries to become the world's largest production base of webbing
The European and American markets have become the main export destinations of the Chinese mainland, including direct and indirect exports. At the same time, China has determined that the Chinese

Third, establish the brand, technological innovation, improve the quality is imperative

Although China's ribbon production capacity is large, but Chinese textiles in the world industrial chain is still at the low end, the export products are mainly OEM, sample processing accounts for a large proportion, relatively low profit. The downstream customers' requirements on the quality of woven belt products continue to improve, especially after domestic production enterprises are integrated into the international market, foreign customers' demand for high-end products is increasing day by day, and technical trade barriers are facing challenges, which determines that our Chinese woven belt industry must carry out industrial structure adjustment, technological reform, cultivation of independent brands and improve the content of science and technology, and change the growth mode of the textile industry. Improve the added value of products, this is the urgent problem to be solved in China's ribbon industry

Fourth, the relationship between China's belt weaving industry and environmental protection is increasingly close

With the transformation of economic growth mode, the national environmental protection policy requirements for products are more strict, people's living environment and daily necessities of environmental protection quality requirements are further improved. Coupled with the particularity of the ribbon industry production, the ribbon industry how to overcome dye pollution, waste water pollution and harmful products exceed the standard and other problems put forward higher requirements.

Next, the foreign market not only frequently uses green trade barriers to the textile industry, but also often by checking the emission of production enterprise in our country, in order to confirm whether the production enterprise enjoys national treatment. This for our ribbon industry sounded the alarm, if you want to enter the international market, must deal with the relationship between enterprise development and environmental protection.

Q:What is the ribbons overall arrangement?

A:At present, there are many ribbon enterprises throughout the country, there are many ribbon factories, traders, among which the most concentrated places are Guangzhou, Dongguan, Quanzhou, Yiwu, Wenzhou, etc., due to different local advantages, the price is not the same, Guangzhou because of the textile city across the country, ribbon manufacturers concentrated, grade uneven, Quanzhou area in the national scope belongs to the middle, Part of the high-grade ribbon, Yiwu because of the national import and export trade concentration, raw materials, labor, and other advantages, the grade is uneven.

Q:What should we pay attention to in ribbon dyeing?

A:1. Ribbon original factor ribbon original first of all, we should pay attention to whether the yarn used is the same batch, because different batches of yarn containing "oil" situation is not the same, such as blending will become the color factor in the dyeing process; Secondly, whether the raw billet has been pre-treated or not, the dyeing effect of the raw billet after refining is very good, because after processing, the "oil" on the yarn can be removed and the dye can be directly in contact with the fiber, without protection.

2. Dyeing tank (or rolling car, dyeing tank, dyeing machine) roller cylinder pressure size uniform factor at both ends of the ribbon continuous hot melt dyeing machine rolling car generally adopts pneumatic pressure, roll on both sides of a cylinder. When the rolling car runs for a period of time, due to the role of water in the compressed air, the pressure at both ends of the cylinder will be different, resulting in uneven liquid rate of the blank belt, resulting in the edge color difference. In addition, the roller at both ends of the pressure, produce a certain deflection, resulting in the edge of the rolling residual rate is inconsistent, will also cause left, right color difference.

3. In the production, in order to minimize the influence of roll pressure on the left, middle and right color difference, the general roll pressure should be controlled above 0.2MPa during ribbon dyeing. Due to the wear and tear of rolls in the production process, it is required to calibrate and repair the rolls regularly, otherwise it is easy to lead to the uneven rolling residue due to the different core of the rolls. Different hardness of the roller obtained rolling residual rate is not the same, too hard may lead to insufficient absorption of dye, too soft may lead to rolling residual rate is too large resulting in dye to produce a large number of color, how much hardness should be decided according to the strip.

4. Influence of infrared predrying temperature on webbing Polyester webbing after pretreatment and dipping dyeing process, before entering the hair color box generally through infrared (line) predrying treatment, in order to prevent the occurrence of dye drift phenomenon in the drying process, to avoid color flower and positive and negative color difference such as dye defects. When the infrared predrying temperature is below 80℃, the color difference between the front and back of the ribbon is larger, it is difficult to meet the requirements of customers. When the infrared predrying temperature reaches 100℃ or more, the color difference between the front and the back of the ribbon is greatly improved. This is because when the pre-drying reaches more than 100℃, the basic evaporation of the ribbon water, greatly reducing the possibility of dye swimming. Considering dyeing production practice and energy consumption, it is more appropriate to control infrared predrying temperature between 100℃ and 150℃. In the production, according to the thickness of the billet and the liquid rate of the billet, the higher the liquid rate of the billet, the higher the infrared predrying temperature. In actual production, it is not only possible to control the positive and negative color difference of webbing dyeing by relying on infrared predrying temperature, especially sensitive color numbers such as coffee and dark green. In order to achieve good dyeing effect, it is necessary to use anti-drift agent and other additives.

5. Effect of baking oven color fixing temperature on hair color Baking hair color is an important part of continuous hot melt dyeing, and the uniformity of baking oven color fixing temperature plays a key role in controlling the color difference between left and right ribbon. After the polyester webbed is pre-baked by infrared ray and then enters the baking oven, it is necessary to ensure that the temperature is consistent, otherwise obvious color difference will occur. The test shows that the temperature difference between the left and right sides of the baking chamber is more than 2℃, and the color of the ribbon changes obviously. Therefore, dyeing production must ensure that the oven temperature is uniform.

6. The influence of moisture content on the color difference between the left, the right and the middle of the webbing Polyester filament in the spinning process will add a certain amount of oil, so before dyeing should be treated with oil removal. Ribbon dyeing before treatment is generally dried, and the uneven surface temperature of the drying cylinder will cause the blank with water content difference, serious will cause ribbon left and right color difference. In the process of dyeing production, in order to avoid the color difference between left, middle and right due to the different water content of the billet strip, it is necessary to ensure that the billet strip is thoroughly dried before dipping in the dye solution, and the drying cylinder is regularly repaired.