Which Is Better For Warmth Retention Between Wool And Knitted Cotton Fabrics?

The fiber components used for knitted fabrics include wool fiber and cotton fiber, which are two natural fibers with different performance characteristics. Wool fiber comes from animal fur and has excellent performance, but its yield is low. Cotton fiber comes from cotton plants and is mainly obtained through cultivation. The components of knitted fabrics can be pure wool, pure cotton, or cotton wool blend, and different components of knitted fabrics have their own characteristics.

Which is better to keep warm with wool or knitted cotton fabric? The thermal insulation performance of wool and knitted cotton fabrics is mainly related to the fiber material of the fabric, as well as factors such as the fabric's organizational structure and dyeing and finishing process. In terms of fiber materials alone, wool has better insulation than cotton fibers. Because wool fibers have a natural fluffy and curly structure, as well as hollow characteristics, they can contain more static air in wool knitted fabrics, increase the warmth retention performance of the fabric, and also give wool fabrics good elasticity and softness. Although cotton fibers also have cavities, their thermal insulation performance is not as good as wool fabrics, because cotton fibers themselves have a higher thermal conductivity than wool, and secondly, the cavities and curls in the structure are not as good as wool.