Teijin brings recyclable polyester eco-friendly spinning technology to intertextile
On October 29, 2007, on the “Special Buyer Day” on the grand opening of the 13th China International Textile Fabrics and Accessories Expo, President Xu Kunyuan of the China Textile Industry Association and others visited Teijin Fiber Group. They introduced the The new technology brought about this time: fully recycled polyester fiber spinning technology–recycles used polyester fiber textiles, restores them to raw materials, and then spins them into silk, and then makes them into clothes.
This kind of equipment already has a production line in Japan. They are cooperating with a company in the United States that specializes in the production of sportswear. This company is responsible for recycling, and then Teijin Group reuses and produces them.
Cost issue: Because there is only one production line and only a small amount of production, the cost is slightly higher than that of a general production line. But if there are more production lines in the future and the production volume increases, the cost should be about the same. And as oil prices increase, this production process will become more cost-effective.
The production line is fully automated. The recycled clothing is crushed and ground into particles, and then all buttons, zippers, etc. are removed. Then decolorize again. Some of the remaining impurities are made into cement.
It is more energy-saving than fiber materials produced by petroleum production lines. and reduce carbon dioxide emissions.
It is the same as silk spun from petroleum. Moreover, it is reduced to raw materials, so it can be used in many ways and can be differentiated.
When it is restored, it is polyester, but when it is recycled, it can be blended. Fiber materials other than polyester can be separated during the production process.
As various countries become more interested in environmental protection, Teijin is considering the export of this equipment.
In addition, this time Teijin also brought another technology for recycling polyester bottles and spinning them again.
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