Bridges raw fibers to yarn engineering, spinning, and quality trade-offs. This section explains practical decision criteria, typical test methods, and failure modes that matter in real production. Readers get checklists, calculation steps, and case examples connecting specifications to cost, reliability, and compliance. Links map core concepts to upstream inputs and downstream processes so choices remain consistent across sourcing, manufacturing, and end-use performance. Each article includes definitions, diagrams where helpful, and plain-language notes to help newcomers ramp quickly while giving experienced professionals the depth needed to troubleshoot and optimize. Standards references are cited with context, and whenever trade-offs exist, we make them explicit so you can defend decisions. The coverage also includes metrics, data tables, and example calculations so results are reproducible. Where regulations apply, we highlight jurisdiction, scope, and verification pathways. Tools and templates are provided to speed up daily work without sacrificing rigor.
The cost of yarn consists of several factors such as raw material energy or power, labor, capital etc. The cost of yarn excluding raw material is termed manufacturing cost. The share of the factors in manufacturing cost changes according to the yarn properties, machine operational properties and economical situation of the spinning mill.
Power consumption in Spinning Mills Read More »
Acrylic can be thought of as artificial wool. It is made from the unlikely combination of coal, air, water, oil, and limestone.
Acrylic the Artificial Wool Fibers Read More »
Polyester fibers, the synthetic fibers, are long-chain polymers derived from coal, air, water, and petroleum. They are formed through a chemical reaction between an acid and alcohol. Polyester is often blended with other fibers like cotton to get the best of both worlds.
Polyester Fiber and its uses Read More »
Nylon does not absorb water – this is great for some uses, but also means that nylon fabric and movement combine to create static electricity.
Nylon Fiber and Characteristics Read More »
Rayon is often used in fashion and home furnishings, but the fiber is also found in sanitary products, diapers, and medical supplies.
Basics of Rayon Fiber Read More »
Silkworms, which are really caterpillars, are fed mulberry leaves, mulberry leaves, and only mulberry leaves. They never stop eating. That means feedings every four hours.
Basics of Silk Fiber Read More »
Wool is possibly the oldest fiber known to humans. It was one of the first fibers to be spun into yarn and woven into the fabric.
Wool fiber – Basics, Characteristics, & Properties Read More »
Flax is a filament fiber harvested from flax plants that when made into fabric, is called linen. Flax is the oldest fiber on record, first grown by the Egyptians having along the banks of the Nile. Other sources lay claim to the earliest usage of flax to be in the Stone Age. The term “linen” is often misused, being applied to fabrics that simply look like linen, or being used as a general term for sheets, towels, and tablecloths.
Flax/Linen Fibers – natural bast fibers Read More »
USTER® HVI is used for measurement of the most important cotton fiber properties of micronaire, fiber length (UHML), uniformity, short fiber index, strength, elongation, color, trash content, and degree of maturity.
Cotton Fibers and its Properties Read More »
The musk ox, also known as Ovibos moschatus, is an ancient species of arctic mammal currently found in remote areas of the far north, including Greenland, Alaska, Canada and Siberia. During the Pleistocene, musk ox wandered across the Bering Land Bridge to populate North America with the likes of the woolly mammoth, saber-toothed cat, and giant ground sloth. They provide us with Qiviut fiber.
Fiber from Musk Ox Read More »
