Air covered yarn is manufactured by creating a physical intermingle of INVIYA Spandex yarn with other synthetic filament like Polyester or Nylon by the help of compressed air applied through a nozzle.

INVIYA Spandex is applied during a draw texturizing process of Polyester or Nylon to avoid the extra process of spandex application. Core spun yarn is characterized by having a central core wrapped with staple fibres. These are produced in a single operation by simultaneously feeding a core filament and staple fibres through the delivery rollers of a spinning frame.

Applications of core-spun yarn: These yarns are inherently fire-resistant fibres. To make fire barriers for mattresses and furniture.