Sorona  fabric is mainly composed of 1, 3-propylene glycol and PTA, of which 1, 3-propylene glycol is an important component in the synthesis of sorona fabric. At first, DuPont could only use the petrochemical process. However, after a long period of innovation and exploration by DuPont, 1, 3-propylene glycol was successfully refined by corn sugar fermentation, which is a revolutionary breakthrough in artificial chemical fibers.

Sorona  fabric is a man-made chemical fiber, but it feels similar to cotton fabric, absorbs water at a similar rate to cotton fabric, is fast and absorbs water cleanly. Sorona fabric feels soft and smooth like silk, with good elasticity and strong elasticity. In short, it's perfect for people to use.

Unlike ordinary man-made fibers, Sorona  fibers are colorful and not easy to pilling, which has won the praise of many buyers. Sorona fabrics are cheap and versatile. It is widely used in many knitting industries. It is believed that in the near future, this fabric could also be widely used in the homes of ordinary people.

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.