The Versatility of Grey Mesh Fabric A Comprehensive Overview Grey mesh fabric has emerged as a popul
The Harmony of Pink and Grey A Modern Aesthetic In the world of design and fashion, color plays a pi
Cotton Lyocell fabric, a modern and eco-friendly textile innovation, has been making waves in the fa
The Versatility of 100% Polyester Stretchy Fabric In the world of textiles, few materials can match
thin 100 cotton fabric .
what is better fleece or flannel .
The Versatility and Comfort of 70% Cotton, 25% Polyester, and 5% Spandex Fabric In the world of text
The Elegance of Beige and Grey Fabric A Timeless Combination In the world of interior design and fas
The Versatility of 95% Polyester A Fabric for Every Occasion In the world of textiles, few materials
The Versatility of Polyester and Cotton Materials In the realm of textiles, the combination of polye
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.