Which one is more expensive, lyocell or polyester?

Lyocell is more expensive.

1. Lyocell fiber is a brand-new textile and clothing fabric that emerged in Europe and the United States in the mid-to-late 1990s. It not only has the comfort, good feel, and easy dyeing characteristics of natural fiber cotton, but also has the advantages of environmental protection that traditional viscose fiber does not have.

"Lyocell" fiber is made from pulp formed by crushing renewable bamboo and wood as raw materials. Advanced technology allows its solvent recovery to reach 99.7%, which is not only energy-saving and environmentally friendly, but also sustainable development. . Clothing made from this fiber not only has a natural luster, smooth feel, high strength, and basically does not shrink, but also has good moisture and air permeability, and the fabric blended with wool has good effect.

2. Polyester fiber, commonly known as polyester, is a kind of polymer compound. It is a synthetic fiber obtained by spinning polyester through the polycondensation of organic dibasic acids and diols. It is a polymer. compound. It is generally used for civilian fabrics and industrial fabrics, and is suitable for men's and women's shirts, decorative fabrics, carpets, etc.

Polyester fiber fabric is actually polyester, which is a chemical fiber that is synthesized through a series of chemical reactions. Polyester is often used as a fabric for sports pants, but polyester is not breathable and easily feels stuffy, so it is not a high-end fabric. Today, when the world is taking the environmental protection route, autumn and winter fabrics are also commonly used, but they are not easy to make underwear and the production cost is lower than cotton.