Felt

Felt is a non-woven cloth that is produced by matting, condensing and pressing fibers. The fibers form the structure of the fabric. more...

Felt is the oldest form of fabric known to man. It predates weaving and knitting, although there is archaelogical evidence from the British museum that the first known thread was made by winding vegetable fibres on the thigh. Felt dates back to at least 6,500 BC where remains were found in Turkey.

Felt is now widely used as a medium for expression in textile art as well as design, where it has significance as an ecological textile. (See International Feltmakers Association for more information.)

Felt is made by a process called wet felting, where the natural wool fibre is stimulated by friction and lubricated by moisture (usually water), and the fibres move at a 90 degree angle towards the friction source and then away again, in effect making little "tacking" stitches. Only 5% of the fibres are active at any one moment, but the process is continual, and so different 'sets' of fibres become activated and then deactivated in the continual process.

This "wet" process utilises the inherent nature of wool and other animal hairs, because the hairs have scales on them which are directional. The hairs also have kinks in them, and this combination of scales (like the structure of a pine cone) are what react to the stimulation of friction and cause the phenomenon of felting. It tends to work well only with woolen fibres as their scales, when aggravated, bond together to form a cloth.

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