Big Market Of Small Fiber -- Huafeng Spandex

< p > in the selection of the Wenzhou science and Technology Progress Award in 2013, Zhejiang Huafeng spandex (002064) Limited by Share Ltd, with its independently developed high resilience warp knitted spandex fiber project, not only won the laureate of Wenzhou's first prize in science and technology progress, but also won the three award of excellent industrial new products (New Technology) of Zhejiang in 2013, which is the first time that Zhejiang Huafeng spandex Limited by Share Ltd scientific research project has won the award.

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< p > < strong > spandex fiber market is in urgent need of differentiated products < /strong > < /p >

< p > in recent years, with the extension of the application and application scope of spandex, people's requirements for < a href= "http://www.91se91.com/news/index_c.asp" > spandex < /a > differential properties, such as chlorine resistance, high temperature resistance, antistatic, resilience and so on, are also getting higher and higher.

However, the differentiation of China's spandex industry started late, the technology is relatively backward, differentiated varieties are few, and the added value is low, and there is no effective development for the niche market. The profit margin of products is less than 40% compared with the high performance differential spandex. The textiles produced are also mainly used in the low and middle end market, and the international competitiveness is low, which seriously does not conform to the status and status of China's textile giants.

Therefore, developing a kind of spandex fiber with differential performance, such as high end warp knitted spandex product with high resilience, is of great significance, and there is an urgent need in the market.

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< p > < strong > high resilience warp knitted spandex fiber came into being < /strong > < /p >.

< p > in the aspect of functional research of high resilience warp knitted spandex, Zhejiang Huafeng spandex Limited by Share Ltd has made in-depth research on technical difficulties in material synthesis and material improvement, and made many breakthroughs in technology.

Such as the use of multi-step polymerization technology, nano material blending modification technology, the expansion of chain with linear amines, not only increases the molecular weight, but also increases the physical crosslinking point, and ensures the stability of the preparation process, and solves the problem of spandex < a href= "http://www.91se91.com/news/ index_c.asp" > high temperature resistance < /a >.

The problems of wire breaking are solved by emulsifying and grinding technology.

The resilience of the products was improved by the rational application of amine chain extender and diisocyanate.

At the same time, in the process of project industrialization, according to the needs of material synthesis, modification, processing and testing, many improvements have been made to the existing equipment to meet the needs of technological development.

If we improve the equipment such as chain extension and spinning, we have developed a new capillary rheometer, which can improve the homogeneity of the polymer, reduce the production of gel, extend the replacement cycle, improve the production efficiency and product quality, as well as the stability of production.

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< p > project carried out a lot of research work in the early stage, aiming at market demand for all-round design.

In the middle and later stages, a large number of representative post processing processes in the industry were tried out until the products met the needs of the market before they were put on the market.

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< p > < strong > high resilience warp knitted spandex brings great achievements: < /strong > /p >

< p > after market verification, the final forming high resilience warp knitting "a href=" http://www.91se91.com/news/index_c.asp > spandex < /a > reaches the level of batches of products such as EL-272 and Xiao Xing (Korea) H350-4882, and is at the leading level in China.

The successful R & D of the project has broken the monopoly of foreign countries, promoted the quality of our spandex industry, realized the pformation and upgrading of the spandex industry, increased the profit level of the products, and has great economic and social benefits.

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< p > the responsible person of Zhejiang Huafeng spandex Limited by Share Ltd introduces that the project has developed independently, and has obtained 2 invention patents, 7 utility models, and the market prospect is very large.

Over the past three years, the product has achieved sales revenue of 350 million yuan, an additional profit of 16 million 450 thousand yuan, and a new tax revenue of 7 million 50 thousand.

In 2012, the sales revenue was 175 million yuan, the profit was 7 million 790 thousand yuan, the tax revenue was 3 million 340 thousand yuan, and the economic benefit was remarkable.

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