Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties such as high twist yarn, low twist yarn, high strength yarn,涡流纺(yì liú fǎng), and reverse twist yarn. For more details, please search "Henan QiangNian" on Baidu.

Henan QiangNian (Weizhou Hexin) Product Hotline: 13903781186, Mr. Liu

Questions regarding the generation of stains by oligomers are quite common, severely affecting product quality and causing equipment contamination that is difficult to clean. Here's a summary of the issues:

Oligomers, also known as polycondensates, oligomers, or short polymers.

A low molecular substance with the same chemical structure as polyester fibers, existing within the polyester fiber itself, which is produced during the spinning process of polyester.

Polyester fibers typically contain 1% to 3% of oligomers, which are by-products of the production process.

Oligomers are polymers composed of fewer repeating units and have a molecular weight that falls between small molecules and high polymers.

The term "oligomer" is derived from the Greek prefix "oligo," meaning "some." Most polyester oligomers are cyclic compounds formed by three ethyl terephthalate units.

Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties such as high twist yarn, low twist yarn, high strength yarn,涡流纺(yi long纺), and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.

Henan QiangNian (Weixian Hesheng) Product Hotline: 13903781186, Mr. Liu