How To Distinguish Yarn-dyed Fabrics From Dyed Fabrics

1. Basic concepts of woven fabrics with color and dyed fabrics

· Color-woven fabrics: Color-woven fabrics refer to fabrics where the yarns are dyed before weaving, using the dyed yarns for weaving. The feature of color-woven fabrics is rich colors, diverse patterns, and stable colors.

· Dyed fabrics: Dyed fabrics are woven fabrics made by weaving yarns first and then dyeing the entire fabric. Dyed fabrics usually have a single or uniform color and vibrant colors.

2. Methods of distinguishing between color-woven fabrics and dyed fabrics

· Process flow: Color-woven fabrics are woven with dyed yarns, while dyed fabrics are woven first and then dyed.

· Patterns and colors: Color-woven fabrics can weave complex and varied patterns and color changes due to the pre-dyed yarns. Dyed fabrics, on the other hand, usually have a single or uniform color, although they can also increase the patterns by printing or other methods, but compared to color-woven fabrics, the complexity and diversity of patterns are lower.

· Observing details: The difference between the two can be identified by observing the details of the fabric. For example, if the fabric has stripes, grid patterns, or different colors on both sides, it is likely to be a color-woven fabric. If the fabric has a uniform color and no obvious pattern change, it is likely to be a dyed fabric.

3. Comparison of Characteristics Between Woven Fabrics and Dyed Fabrics

* Colorfastness: Generally, woven fabrics have better colorfastness than dyed fabrics. Because woven fabrics have already dyed the yarns before weaving, the color is more deeply embedded in the fiber, making it less prone to fading. Dyed fabrics, on the other hand, are dyed after weaving is completed, and the color is more susceptible to change.

* Handfeel and texture: Woven fabrics usually have a more sturdy, flat, and textured handfeel due to the pre-dyed yarns that are interwoven. Dyed fabrics may have a softer handfeel due to the chemical treatment during the dyeing process.

* Environmental friendliness: Woven fabrics use less dye and are more concentrated in the dyeing process, so they have a smaller impact on the environment. Dyed fabrics may require more dye and auxiliary agents to complete the dyeing process, putting pressure on the environment.

4. Application scenarios for woven fabrics and dyed fabrics

* Woven fabrics: Due to their rich colors, diverse patterns, and good colorfastness, woven fabrics are often used to make high-end clothing and home decorations in places where complex patterns and color changes need to be displayed. For example, shirts, suits, sofa covers, tablecloths, etc.

* Dyed fabrics: Due to their bright colors, uniformity, and ease of processing, dyed fabrics are widely used in various clothing and home products. For example, underwear, T-shirts, skirts, etc. clothing and bedding, curtains, etc. home products. In addition, dyed fabrics are also used in industrial products such as industrial gloves and insulation materials due to their good breathability and softness.