daniel

Seaweed fiber can mean two different materials. In alginate fiber, a polymer extracted from seaweed forms the fiber itself. In seaweed-added cellulose, manufacturers incorporate seaweed material into a cellulose carrier such as lyocell or modal. Both routes can produce useful…

Milk silk fabric is a trade name used for different materials, including textiles containing milk-derived casein fiber and soft polyester-spandex knits. Both can feel smooth and drape well, but their composition affects how they respond to dyeing, heat and washing.…

Vortex-spun slub yarn uses an irregular filament as its core. Staple fibers wrap around it inside the vortex unit, creating controlled thick and thin sections. In the reported trial, an Orient nozzle ran at 0.55 MPa and 400 m The…

Many people form an opinion about polyester yarn from a care label. When they see “100% polyester,” they may expect a cheap hand feel, frequent pilling, static electricity, or poor comfort. Those assumptions overlook the production details that shape the…

Types of fabric fibers usually fall into two broad groups: natural fibers and manufactured fibers. Manufactured fibers include synthetic fibers such as polyester, nylon, elastane and acrylic, as well as regenerated cellulose fibers such as viscose, modal, lyocell and acetate.…

Cotton yarn mercerization treats cotton yarn or fabric with a concentrated sodium hydroxide solution while the material remains under controlled tension. The alkali makes the cotton fibers swell. The production line then removes the caustic solution while the material is…

On a cotton dyeing and finishing line, dull lustre, weak shade development, excessive shrinkage, and poor fabric flatness often lead the team back to the dye recipe. From our factory view, the first check should be the cotton mercerization process.…

Dry and wet crocking fastness can show opposite results on polyester and lyocell fabrics. Polyester often has lower dry rubbing fastness than wet rubbing fastness. Lyocell often shows the reverse pattern, with better dry rubbing and weaker wet rubbing. Fiber…

A blowroom carding line shortens the material path, but the fibers still pass through several high-intensity opening and carding zones. When relatively large tufts meet close settings and high surface speeds, the line can create short fibers, lose spinnable fiber…

Fabric pilling begins when friction and repeated flexing bring loose fiber ends to the surface. Those fibers form fuzz, tangle together and develop into small pills. Strong anchor fibers may then hold the pills on the fabric, which makes the…