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What is "Bicomponent Fibre" - Definition & Explanation

A fibre formed by the conjunction at a spinning jet, of two fibre-forming polymers of different properties.

NOTE:

a) The two components may be caused to merge approximately side by side (bilaterally), concentrically or as fibrils of one component in a matrix of the other. An example is the production of crimped fibre, e.g. a combination of polymers of different contractive properties.

b) Although formed by a natural process, wool and related animal fibres may exhibit a comparable dual structure of the cortical cells.

A Man-made Fibre Having Two Distinct Polymer Components. Both Components Are Themselves Usually Fibre Forming. Wool And Some Other Animal Fibres Are Sometimes Considered To Be Bicomponent Since They Possess A Side-by-side Configuration Of The Ortho- And Para-cortex Which Results In Crimp In The Fibre.
A manufactured fiber formed by spinning and joining together two different polymers such as nylon and polyester simultaneously from one spinneret. Sometimes called conjugate fiber.

Some other terms

Some more terms:

An acetic acid ester of cellulose. It is obtained by the action, under rigidly controlled conditions, of acetic acid and acetic anhydride on purified cellulose usually obtained from cotton linters....
The tendency of a yarn to become fuller-looking when wetted and dried under certain conditions. In practice, the overall yarn diameter increases slightly-resulting in a "halo effect" or softer...
Not to be confused with cashmere. Cassimere is twill weave worsted suiting pattern usually made of wool or worsted fibers. inish is somewhat lustrous. Not a fine quality fabric but rather an...
The Super grading system is used to grade the quality of wool fabric. The higher the number, the more yarn is packed in per square inch, therefore all things being equal a super 120s yarn is better...
A finishing process for woven or knit fabrics in which brushes or other abrading elements are used to raise a nap (a fuzzy or downy surface). Brushed fabrics have a soft, slightly weathered,...

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