Author:
textilebd-yarn.blogspot.com

Date of Publication:
February 19, 2012

Publication:
textilebd-yarn.blogspot.com

Excerpt:
The crimped configuration prevents wool fibers from aligning themselves too closely when being spun into yarn. As a result it is possible to have wool textile materials with air spaces. Occupying about two-third of the volume. The warmth of wool fabric is due more to the air spaces in the material then to fiber.

Read the rest of the article: http://textilebd-yarn.blogspot.com/2012/02/macro-and-micro-structure-of-wool-fiber.html