Saturday, January 25, 2020

Wool clothes

Wool has all the right messages to appeal to discerning consumers. It is naturally sustainable, biode-gradable, resilient and improves indoor air quality through the absorption of harmful gases. Furthermore, it is non-allergenic, soft and natural, flame retardant, and offers an incredible range of colour and style opportunities.
Process for making wool clothes
Worsted yarn uses only the best fleece from the back of the sheep. It is the longest, strongest and richest in lanolin. The fibres are combed to lie flat and spun in "two ply’s" that when spun together creates a "3 diameter run" piece of yarn. It looks much neater and tighter on a spool than woollen yarn. Since worsted yarn’s fibres are fairly uniform in length there are no short pieces to fail or cause that scratchy feeling. It is considered a stronger fabric.
Woollen yarn on the other hand is spun from all the various lengths of wool fibres found on a sheep’s body, both long and short fibres from the sheep’s back, belly, bottom, legs etc. Since it is not combed to lie flat, woollen yarn has a fuzzy look because the shorter fibre ends stick out of the yarn imparting a dull appearance to the finished product. Clothes of woollen yarn will usually feel rougher or scratchier.
Types of wool yarns
Woollens: A general term describing various fabrics woven from woollen yarn. Woollen yarn is spun from the shorter wool fibres, which are not combed to lie flat as in worsted yarn. Soft surface textures and finishes are produced and the weave of individual yarns does not show as clearly as in worsted fabrics. Woollen fabrics include tweeds, fleeces and meltons.

Worsteds: A general term describing various fabrics woven from worsted yarns containing the longer fibres spun from combed wool. Only the prime, longer fleece is used to produce worsted fabrics. Worsted wool refers to tightly woven, smooth, clear finished goods in a variety of twill and other stronger weaves.
The wool for clothing is spun using the worsted process. It is spun into a single piece of yarn and then two pieces of yarn are twisted together making a 2 ply yarn strand. The 2 ply is then twisted together, making what is called 2/18 diameter yarn. Four pieces of yarn are then woven into the cloth.



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