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In some, yes. In others, no. Chemicals are not necessary in natural colored natural fibers. All that's needed in processing is a little soap and water.
Yarns that are synthetic are basically made of chemicals.
Yarns that are dyed have been treated chemicals, even if natural dyes are used.
Some yarns have sizing or moth proofing added and some are mercerized. When people say they are allergic to wool, generally it is the chemicals used in processing that they are actually allergic to. If you aren't allergic to sheep, then you aren't really allergic to wool.
What else can I help you with?
What is the chemical structure of bamboo yarn?
Bamboo yarn is made from bamboo cellulose, which is a natural polymer. The chemical structure of bamboo yarn consists of repeating units of glucose molecules linked together in a linear chain. This structure gives bamboo yarn its soft and smooth texture.
How is bamboo yarn made and what are the steps involved in the production process?
Bamboo yarn is made from the cellulose fibers of bamboo plants. The production process involves harvesting bamboo, extracting the cellulose, spinning it into yarn, and then treating it with chemicals to create a soft and durable material.
What is difference between polyester staple fiber yarn and polyester filament yarn?
The main difference between polyester staple fiber yarn and polyester filament yarn is that polyester staple fiber yarn is made up of chemicals. Polyester filament yarn contains both man-made and natural fibers.
What is plural for yarn?
Yarn is an irregular plural so plural for yarn is yarn. It can be singular or plural.
What is the difference between a spun yarn a filament yarn and a textured bulk filament yarn?
difference between spun yarn and filament yarn
What is elongation in yarn?
* yarn elongation is stretching of yarn before breakage of yarn and it is related with workability of machine and process * yarn elongation is nothing but the the fibre strength
How to measure yarn weight accurately?
To measure yarn weight accurately, use a yarn scale to weigh a specific length of yarn. Compare the weight to a standard yarn weight chart to determine the yarn weight category.
What is a bay yarn?
A bay yarn is a British dialect term for a form of woollen yarn.
What is neppy yarn?
Basically neps is a problem of yarn but it may be a ornamented yarn if it can be arranged in a organized way. As for example: (95%Cotton+5%Polyester) Neppy Yarn Base yarn is cotton & if some dyed polyester of different color can be sprayed throught its length & base yarn is dyed then one kind of neppy effect will be visible throughout the length of the yarn. This yarn is called Neppy Yarn.
How many grams in 225 yards of yarn?
It will depend on the type of yarn. 225 yards of worsted weight yarn is about 100g, but 225 yards of sock weight yarn is about 25g. What is the yarn type?
What is difference between texred yarn and micro yarn?
Textured yarn has for lack of better words a texture like confettie, eyelash, or fiber look to it. Micro yarn is very thin yarn.
What is viscose mvs yarn?
What is MVS Yarn .
