SORONA is an advanced polymer platform developed by DuPont, also known as DuPont SORONA.

SORONA production process:

PDO can be made through petrochemical processes, but DuPont has successfully used corn sugar fermentation to efficiently produce the PDO required to produce SORONA, thus injecting a new concept of environmental protection into the field of chemical fibers. Under the action of genetically modified bacteria, PDO is generated by fermentation, then distilled, purified and dehydrated. After reacting with PTA, SORONA fiber can be prepared by SORONA slicing.

SORONA fabric features:

SORONA gives fibers and fabrics unique properties:

Soft feel: The molecular structure of SORONA fabric is similar to cotton, which has a soft touch and good breathability, making it comfortable to wear.

Excellent elasticity: SORONA fabric has permanent elasticity, even after many stretches can be restored to the original state, not easy to deformation.

Good dyeing performance: SORONA fabric boiling dyeing at room temperature and pressure, bright and lasting color.

Stain resistance and easy care: SORONA fabric has good stain resistance, chlorine resistance and wrinkle resistance, and is easy to clean and care for.

High strength and durability: SORONA fabric is not easy to pilling and fade, with high strength and durability.

SORONA fabrics can be used in the development of a wide range of clothing fabrics, from lightweight underwear to chunky outerwear. In addition, SORONA can also be used in the manufacture of residential carpets, automotive fabrics and plastic parts.

With its environmental protection, superior performance and economical and practical characteristics, SORONA has shown a wide range of applications in the fields of clothing, home textiles and automotive interiors.

Changzhou Lingda Special Fiber Co., LTD. (Jiangsu Lingda Chemical Group Co., LTD.) is located in the beautiful Taihu Lake - Jiangnan Shuixiang Village Bridge, with unique water, land and air traffic conditions, the company covers an area of more than 300 mu, construction area of 55,000 square meters, the company has the international advanced level of spinning equipment, carpet yarn twisting and heat setting complete sets of finishing equipment, With the introduction of Swiss Rida, German Neumag spinning machine, German Folckmann twisting machine, German Susen and French Supebel heat setting machine, it has formed an annual capacity of 35,000 tons, which can provide domestic and foreign customers with a series of polypropylene, nylon, polyester, Sorona bulk textured yarn, which can quickly and flexibly provide customers with customized colors. At present, it has provided customers with more than 10,000 kinds of yarn, the products have been exported to more than 20 countries and regions in the world, Lingda adhering to the spirit of advancing with The Times and the courage to pioneer, in 2011 and DuPont jointly developed environmental protection carpet yarn - DuPont Sorona(Solona), and became the exclusive Sorona environmental protection carpet yarn manufacturer in the country.