Question: How To De-hair A Shetland Sheep Fleece?

How does fiber remove guard hair?

Coarse fibers and guard hair can be removed from fleeces through the “dehairing” process. Dehairing machines are specifically designed to accomplish this. Fleeces that have relatively few thick fibers may not require dehairing, as any thick primary fibers may disappear during the combing or carding processes.

How do you get a VM out of fleece?

Shake the fiber out gently over a trash can to loosen the locks and shake out larger bits of vegetable matter (“VM”), dirt and debris. You don’t need to get TOO crazy here, but a good shake does make a difference. VM will not scour away, but it can be difficult to get the fleece to let it go until the grease is gone.

How do you Dehair llama fiber?

Place the fleece in the washer and let it soak for about an hour. (Do not turn the washer on). Turn the washer to the spin cycle and spin the water out of the fleece. Lift the fleece out of the water and wipe the inside of the washer.

How do you process raw cashmere?

Processing of Cashmere

  1. Grading. Individual fleeces are carefully inspected for classification of value and final use of the raw material.
  2. Washing. The cleaning process removes grease and dirt from the fibre before being rinsed in clean water, passed through squeeze rolls and dried in a hot air chamber.
  3. Dehairing.
  4. Carding.
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What is Dehaired cashmere?

Dehaired Cashmere: Dehairing is a process of removing the coarse guard hair from the Cashmere. In this process the scoured raw Cashmere is kept in a compact humidified chamber for several hours to regain moisture.

How do you process wool at home?


  1. Fill two basins with hot water right out of the tap.
  2. Immerse the wool slowly and let it soak for ten minutes so the dirt can loosen.
  3. To wash the wool and remove it from the water, support it well as you lift it carefully from the water.

How do you wash fleece?

You can fill a bath or large bowl with hand hot water, add liquid soap or detergent (e.g. wool washing fluid or washing-up liquid), then dunk the fleece into the bath/bowl and ensure it is submerged. Leave till cold. 5. Drain by squeezing gently and lifting onto a rack, then rinse until water runs clean.

What is VM in wool?

Vegetable matter (VM) in wool is a disadvantage as its removal during processing can be costly. Depending on the severity and type of VM, wool may need to undergo additional processing called carbonising.

How is fleece turned into wool?

After the fleece has been carded it is held together by the natural hooks that exist on the surface of the wool fibres. Spinning pulls and twists the fibres together to form a continuous thread, turning the soft rolls into strong woollen yarn.

Do you have to card wool before spinning?

You should now have your wool that is easily rolled up into a roving ready for spinning yarn. Now it is possible to spin wool without carding it first. Instead you have to “rove” it, which can be done with the hands alone.

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How do you spin fleece wool?

Using a Washing Machine

  1. Fill the washer with very hot water. Add liquid detergent about a cup.
  2. Next, turn washer to the end of the SPIN cycle. Spin the water out of fleece.
  3. Fill the washer tub with very hot water again. Put the fleece back in and let soak for about 30 minutes.
  4. Turn washer to the end of the SPIN cycle.

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