TextileGlossary.com

Dry spinning uses a solvent that evaporates in air. The dissolved polymer is extruded through the spinnerette into a chamber of heated air or gas, the solvent evaporates, and the fibre forms. The solvent is generally recovered for reuse. Acrylic is produced by dissolving the polymer in dimethyl formamide before dry spinning. Other fibres formed by dry spinning include acetate, triacetate, spandex, and aramid. The evaporated solvent is drawn upwards by the air stream, for collection and recycling, but almost impossible to contain all solvent within system.

In the dry spinning process, polymer is dissolved in a solvent before being spun into warm air where the solvent evaporates. This leaves the fibrous polymer ready for drawing.

Lengths of fabric, several plies high, which have been spread on a cutting table ready for cutting. The fabric is subsequently cut in accordance with a cutting plan which is usually designed to...

Indentation Load Deflection (ILD) refers to the firmness of a piece of foam. The lab puts a 4" x 15" x 15" piece of foam on a flat surface. Then a round metal plate, 8" in diameter, pushes down on...

An inorganic fiber which is very strong, but has poor flexibility and poor abrasion resistance. Glass will not burn and will not conduct electricity. It is impervious to insects, mildew, and...

Refers to a coating that repels water but allows water vapor (thus perspiration) to pass through, allowing garments to be comfortable and waterproof. Used in garments for active wear and winter...

Stays were worn by children, both boys and girls, from the age of 18 months or when they were walking well. The first stays a child wore were "soft" or lightly boned and were never tightly laced....