mauve cotton fabric

While shopping for eco-friendly fabrics, you might have come across the Rayon fabric, also known as viscose. While most fabrics fall into two categories - natural fabrics and synthetic fabrics, rayon fabric is semi-synthetic. A common fabric in the world of fast fashion, many consider it to be more eco-friendly when we compare it to fabrics like polyester and nylon.  

9. Evaluation of potential phenolic yellowing (yellowing resistance)
After the test, take out the test package and cool it down. The evaluation of each sample must be completed within 30 minutes after opening the test package. When rating, first use the staining gray card to evaluate the yellowing degree of the controlled fabric. If the yellowing degree is equal to or less than level 3, the test is valid, otherwise it is invalid. If it is valid, then use the staining gray card to evaluate the yellowing degree of the sample.

Common examples include yarn-dyed cotton shirting, seersucker, Madras fabric, and tweed.

4. Apparel and Home Textiles: