Blended fabrics refer to textiles made by spinning and weaving chemical fibers together with natural fibers such as cotton, wool, silk, and linen. They combine the characteristics of polyester with the advantages of cotton fabrics, such as polyester-cotton fabric and polyester-wool gabardine. Blended fabrics include wool-viscose blends, wool-rabbit hair blends, TR fabrics, high-density NC fabrics, 3M waterproof fabric, Tencel fabrics, Softcell fabrics, TNC fabrics, composite fabrics, and more..

Wool-polyester fabric refers to fabric made from blended yarns of wool and polyester and is currently one of the most common types of blended wool fabrics. The commonly used wool-polyester blending ratio is 45:55, which retains the advantages of wool while making full use of the properties of polyester. Almost all woolen and worsted fabrics have corresponding wool-polyester blended varieties. The blending ratio can also be adjusted according to the requirements of the fabric, such as 70:30 or 80:20. Among them, lightweight worsted wool-polyester tweed is also known as cool wool fabric and is commonly referred to as “wool Dacron.” It is one of the fabrics that best reflects the characteristics of wool-polyester blends. Some varieties use two-ply yarns for both warp and weft, while others use two-ply yarns for the warp and single yarns for the weft, or single yarns for both warp and weft. Generally, 20–14 TEX (50–70 metric count) two-ply yarns are used, while lightweight fabrics use 10–8 TEX (100–120 metric count) two-ply yarns. The fabric weight is approximately 170–190 g/m²..

The purpose of blending is to reduce the cost of wool fabrics without compromising their original style due to the addition of viscose fiber. However, adding viscose fiber can significantly reduce several fabric properties, including strength, abrasion resistance, and bulkiness. Therefore, the viscose content in worsted wool fabrics should not exceed 30%, while the viscose fiber content in woolen fabrics should not exceed 50%..

Wool-rabbit hair blended fabric is a rapidly developing type of product. Blending not only improves the spinnability of rabbit hair but also increases the variety of colors and styles. Rabbit hair gives the fabric a softer hand feel than pure wool fabric and creates a silvery sheen on the surface. The different dyeing properties of wool and rabbit hair can also be used to produce two-tone effects with a distinctive style. Rabbit hair is lightweight, has low strength and poor cohesion, making it difficult to spin. The rabbit hair content is generally limited to about 20%, and it needs to be blended with high-grade wool. Typical blended products include overcoating fabrics, tweeds, and fine woolen knitted fabrics..