Which fabric is better, polyester fiber or woolen cloth?

Polyester fiber has good durability; Wool fabric has good warmth retention. Polyester fiber, the scientific name of polyethylene terephthalate fiber, has high strength, elasticity, heat resistance, wear resistance and light resistance, but poor dyeability. Polyester fiber is mainly used to make fabrics, such as clothes and home textiles. Wool fabric is mainly animal hair fiber, which has good warmth, softness and air permeability. Wool fabrics can be divided into different types, such as coarse wool, medium wool and fine wool, which are suitable for making clothes and curtains. Comprehensive comparison shows that polyester fiber fabric has high strength and good durability, and is suitable for making all kinds of clothing and home textiles. Woolen fabric is suitable for occasions that pay attention to warmth and softness.