Lanjing And Liyang Knitting Hand In Hand For Environmental Application

　　 Lanjing and Liyang Knitting Hand in Hand to Improve Environmental Application ? Non water

Medium dyeing technology applied to lignocellulosic fiber to innovate textile industry

? 湙 Dyeable ? It is an innovative non-aqueous medium dyeing technology developed by the technology start-up company Yiwei Environment

Recoverable non-aqueous solvent, reducing 95% of water and 40% of dye consumption1.

? Tencel ? Brands Lyocell, Modal and Lanjing ? Cyclogenic fiber ? Brand viscose fiber becomes one of the first batch to use "湙 dyeable" ? Technical dyed lignocellulose fiber.

The cooperation between Lanjin and the knitwear manufacturer Liyang Knitting provides the industry with new yarn choices. These yarns, like traditional dyed yarns, are colorful Rich and practical, helping to reduce the carbon footprint of the textile industry and the impact on the environment.

Lanjing – the world's leading producer of special wood fibers, Lanjing Group cooperates with Evoque Environment, a technology start-up, to apply the dyeable TM non-aqueous medium dyeing technology to Used for lignocellulose fiber. This technology can replace traditional water-based dyeing and can be used for pure cotton and linen yarn. Through the cooperation with Lanjing, 湙 dyeable TM technology was first applied to cellulose fibers, including Tencel TM Brand Lyssel fiber and Modal fiber, and Lanjing TM Huansheng fiber TM brand viscose fiber, these fibers have passed the EU environmental protection outstanding ecological label certification 2 。 Lanjing and Evian Environment have joined hands with Liyang Knitting, a Hong Kong innovative knitwear manufacturer, to bring this new technological breakthrough into the mainstream textile market.

Mo Weibiao, vice president of global technology marketing development department of Lanzing Group, said: "Lanzing has been working with partners to explore innovative solutions, hoping that in addition to ensuring products Quality can also reduce the consumption of the earth's resources. This cooperation with Evian Environment and Liyang Knitting has brought innovation with development potential to the textile value chain Technology fully reflects the importance we attach to fulfilling this commitment. We are looking forward to the first time to combine the revolutionary dyeing technology of 湙 dyeable TM with Lyocell fiber, Mohr Dale fibers are combined with viscose fibers. With the help of this dyeing technology, we have systematically taken a key step towards reshaping traditional practices in the textile value chain. "

　　 湙 dyeable TM: an innovative dyeing process that can improve resource utility and ensure color brilliance 3

In the traditional dyeing process, 120 tons of water is consumed per ton of yarn, which generally involves pretreatment, water-based dyeing, washing, dyeing and finishing processes using a large number of chemicals. 湙 Dyeable TM technology 99.8% recycled non-aqueous solvent can effectively replace the water used in the traditional dyeing process, and almost no post dyeing soap is needed

Washing, thereby simplifying the pretreatment and dyeing and finishing processes. Compared with traditional dyeing methods, this technology can reduce the overall water consumption by 95%. The dyeing process is simplified It only reduces water and energy consumption, but also greatly reduces the time required for the whole dyeing process from 12 hours to 6-8 hours by traditional methods, improving cost efficiency and production efficiency.

In addition, in order to solve the problem of high salinity in textile wastewater for a long time in the industry, 湙湙湙湙 dyeable TM discards the salt commonly used in the industry as a dyeing auxiliary. In addition to saving up to 40% of the dye dosage can also stabilize the brightness of the yarn at the same time, ensuring that the fixation rate exceeds 97%, which is more than 30% higher than the average fixation rate of traditional sink dyeing. At the same time, Tencel TM and Lanjing TM are also known as the "circular fiber" TM The carbon emissions and water consumption in the fiber manufacturing process are at least 50% less than that of ordinary fibers. The Lanjin fiber is natural white, and does not need bleaching and dyeing. Compared with cotton, it further reduces the overall use of energy and chemicals, and is more suitable for dyeing than the dyeing of cotton The combination of dyeing technology can further reduce the overall impact on the environment and provide customers and brand partners with more responsible choices for the environment.

Cai Yilun, chairman of Evian Environment, said: "Evian Environment, as a company committed to providing sustainable and energy optimization solutions for the industry We have always advocated environmental protection and innovation. 湙 Dyeable TM project combines sustainable production with environmentally responsible materials, setting a new standard for resource saving and environmentally friendly fashion production in the industry. "

　 Working together to systematically reform the traditional practices of the textile value chain

湙 dyeable TM technology can be applied to almost all kinds of clothing, including underwear, ready to wear, sportswear and shoes that widely use cellulose fiber Knitwear was selected to show the results of this cooperation. The knitwear series produced by this cooperation is produced by Liyang Knitting, which uses the yarn made of Lanjin fiber and dyed with 湙湙 TM Dye with technology, and then weave into knitwear. This series shows that the combination of Lanjing's cellulose fiber and "dyeable TM" technology can not only improve the performance of knitwear, but also meet the needs of consumers who pursue fashion and sustainability.

Andrew Dixon, senior vice president of Liyang Knitting Marketing, said: "Liyang Knitting has always been committed to leading the trend of sustainable clothing and making unremitting efforts to reduce carbon Innovative yarn that emits and consumes water while maintaining product performance and cost performance. Compared with traditional dyeing technology, non-aqueous dyeing process generally consumes less energy and can It can save costs for textile manufacturers and help the sustainable development of the industry. We will work together to bring far-reaching impact and systematic change to the entire textile industry. This cooperation is an important first step. "