Sodium has long been labeled the blood-pressure bogeyman. But are we giving salt a fair shake? A new study published in the American Journal of...
This is due to wool characteristics that also serve to make it the most unique, completely natural and multipurpose fiber available.1  Sheep wool has the capability to keep the body at at even temperature because it does not trap heat, it insulates instead. Felting is the nature of most animal fur that allows it to entangle and form mats of fabric. 2  The fibers (strands) can interlock with each other due to ridges on the individual fibers. 3  Sheep wool is highly regarded for its ability to felt and form fabrics that are near impossible to tear.
Wool fibre properties. Woolâs range of desirable properties make it a valuable material for many different purposes, from high-end fashion to fire-resistant products and heavy-duty carpet. Discover how woolâs unique structure creates its many desirable properties.Longitudinal view of synthetic fibre and wool fibre. Woolâs unique cellular structure gives it a number of desirable properties. Most properties are typical of all wool, but there are some differences in wool from different sheep breeds.The differences affect the appearance and feel of the wool and what itâs used for.he crimp in wool fibres makes it soft and springy to touch. It also adds bulk and traps a large volume of air between the fibres, giving it good insulation properties. Finer fibres with more crimp such as Merino create fabrics that drape better than coarser fibres.