Ice Rainbow Products Enable Fabrics To Breathe.

Let the fabric breathe, nearly 5000 workers in the chemical fiber company of Sheng Hong Group in Shengze town of Wujiang are working on this.

In November this year, Sheng Hong Group's wet and fast drying "ice rainbow silk" product and direct spinning "ice rainbow silk" industrialization project were listed as the national key new product plan and the national torch plan project respectively.

In modern society, people are becoming more and more demanding of wearing.

Ordinary synthetic fiber, cotton, hemp and other products are affected by fabric limitations, and can no longer meet the needs of contemporary people.

Cotton fabrics have good hygroscopicity, but they can not be fast dried. Ordinary polyester fabrics are fast drying, but their moisture absorption is not good. They are stuffy and airtight.

In general, natural fibers or synthetic fibers are difficult to absorb both moisture and fast drying two properties.

Sheng Sheng Hong chemical fiber related person in charge told reporters that in line with the current fabric to comfort, health and safety function development must be both moisture absorption and quick drying, can breathe fabrics.

Therefore, improving the moisture absorption characteristics of polyester is the goal that many manufacturers are striving for.

According to the introduction, DuPont, Korea and Japanese company started early in the development of hygroscopic fibers, and obtained corresponding patents.

Some chemical fiber manufacturers in Taiwan have also developed special-shaped polyester fibers with characteristics of moisture absorption and perspiration.

These enterprises increase capillary action through the heteromorphism of the fiber cross section, so that the fabric has dry and wet conductivity due to the wicking effect on the fibers or fibers.

The greater the wicking effect, the better the moisture conductivity.

At present, the production of moisture absorbent and sweating polyester products is basically done in the form of sliced spinning, with small output and high cost.

Sheng Hong chemical fiber company uses melt direct spinning technology to produce moisture absorption and sweat perspiration polyester filament with unique section of fiber section, which can greatly reduce production cost.

Its products are suitable for sports clothing series, underwear series, casual wear series, home textiles and other fields.

Miu Hangen, chairman of Sheng Sheng Hong group, told reporters that Sheng Hong polyester two phase 400 thousand ton / year polyester filament project has been put into operation in the first half of 2007, and has now formed a production scale of 600 thousand tons / year.

Production capacity is expanding, and the product structure of enterprises is also faced with expansion and adjustment, so it is imperative to develop new products.

The technology of moisture absorption and sweat perspiration is advanced and has high added value. The successful development of this product has created conditions for the product to enter the international market.

It is learned that at present, Sheng Hong group is proud not only of its superfine, special-shaped polyester filament, printing and dyeing, textile and other fields, but also has made significant breakthroughs in equipment pformation and technological innovation. In the 1-10 months of this year, sales and profits of the group increased by 45% and 32% respectively.

Yang Jing: editor in charge