Specialty yarns including strong twist, low twist, untwisted, high tenacity,涡流纺, reverse twist, and bamboo yarn. Offer fine cotton (BCI), organic cotton (GOTS, OCS), recycled cotton,涤纶 (GRS), African cotton, Pima cotton yarns, and certifications. Hard-to-find yarns, we have in stock.
Henan QiangNian (Weixian Hesheng) Product Hotline: 13903781186, Mr. Liu
Common Issues with Composite Fabrics:
1. Fabric Color: 1) The adhesive process, heat pressing, and drying stages can affect fabric color. 2) For fabrics with a light-colored face and a dark-colored back, the叠加 color of the back fabric can significantly influence the face fabric color. 2. Water Wash Separation/Bubbling: After fabric lamination, poor bonding can lead to localized separation or bubbling during water washing. 3. Creasing: Thin, non-elastic face fabrics with a thick knitted back fabric tend to crease upon folding. 4. Water Washed Tree-Cut Creases: When the shrinkage difference between the face and back fabrics is over 3 points and there is a significant thickness variation, the composite fabric will exhibit tree-cut creases due to differential shrinkage during washing. 5. Bleeding Adhesive: In woven fabrics with light colors and thin textures, visible adhesive spots can be seen on the fabric surface after the adhesive has matured. 6. Excess Adhesive: In loosely woven and hard-hand fabrics, there is a tendency for adhesive to seep out of the fabric surface. 7. Color Highlights in Light-colored Fabrics: White fabrics, especially woolen materials, can have color threads and fabric defects become particularly prominent after lamination due to the contrasting backing. 8. Contamination in Lamination: During the PU lamination process, impurities (such as hair, fiber shreds, etc.) can easily be introduced into the adhesive, becoming visible on the fabric surface when used for light-colored fabrics. 9. Rolled Edges: When elastic and non-elastic fabrics are bonded and the elastic fabric is thicker, improper control of fabric tension during lamination can result in rolled edges.
High tenacity yarn, low tenacity yarn, untwisted yarn, high strength yarn,涡流纺yarn, anti-twist yarn, bamboo yarn, and other "specialized, refined, unique, and new" yarn varieties. Offering fine cotton (BCI), organic cotton (GOTS, OCS), recycled cotton,涤纶 (GRS), African cotton, Pima cotton, US cotton yarns, and certificates. Hard-to-find yarns, we have them in stock.
Henan QiangNian (Wei Shu He Sheng) Product Hotline: 13903781186, Mr. Liu
