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Wool fiber comes from sheep and is known for its warmth, durability, and elasticity, while silk fiber comes from silkworms and is known for its smooth texture, sheen, and lightweight feel. Wool is a good insulator, wicks away moisture, and is more easily dyed, while silk is a luxurious fabric that is more delicate, requires special care, and has a natural protein structure that promotes skin health.
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What are the advantages of natural animal fibers?
Animal fibers are natural fibers that consist largely of particular proteins. Instances are silk, hair/fur (including wool) and feathers. The animal fibers used most commonly both in the manufacturing world as well as by the hand spinners are wool from domestic sheep and silk. Also very popular arealpaca fiber and mohair from Angora goats. Unusual fibers such as Angora wool from rabbits and Chiengora from dogs also exist, but are rarely used for mass production.
What are waves or kinks in a sheep's wool?
Waves or kinks in a sheep's wool are known as crimp. It is a natural feature of the wool fiber that gives it elasticity and helps trap air for insulation. The crimp in wool fibers also contributes to the characteristic softness and warmth of wool products.
What does a wool fiber look like under the microscope?
Under a microscope, a wool fiber typically appears scales or crimped, with a twisted and irregular shape. The surface of the wool fiber is covered with overlapping scales that give it a unique texture and provide insulation properties.
What does a woolen fiber look like under a microscope?
Under a microscope, wool fibers appear to have scales that give them a serrated edge appearance. Wool fibers also have a natural crimp or waviness that contributes to its elasticity and resilience. Additionally, you may see variations in diameter along the length of the fiber, adding to its unique properties.
Analogy animal is to plant as wool is to what?
Sheep. Wool is a natural fiber that comes from sheep, just as animals are living organisms and plants are also living organisms.
Do silk rayon and wool have fiber in them?
Silk, rayon and wool are all fibres.
What is the difference between wool and silk?
Wool is fabric that is made from sheep wool. Its spun and turned into fabric. Silk is made from the cocoons of silk worms. Wool is typically thicker, and silk has more flow.
How do you obtain silk from wool fiber?
Silk comes from silk worms, and is not related to wool, which comes from animals that grow coats.
What are some examples of natural fiber?
wool,jute,cotton,silk.........
Is silk thermoplastic?
No. Wool is not a thermoplastic fiber because when exposed to heat, it does not melt and change.
What are facts about silk?
it is a protien fiber similar to wool and hair. earliest examples found in 3500 bceSilk is silky
Raw materials used for making particular type of fiber?
it is mostly made of dry ice silk wool
What is the difference between alpaca and sheeps wool?
There are significant differences between alpaca fiber and sheep wool, enough so that the two products are called different names. Wool from sheep tends to be dense, somewhat rough (although this depends on the breed) and has a protein called lanolin that both confers fire retardant properties and is the cause of allergic reactions to wool. In contrast, fiber from alpacas tends to be lighter, softer and does not have lanolin.
How is wool and silk made?
wool from sheep. silk from silkworms.
What is the diffrence between fiber and fabric?
Fiber is what fabric is made of. The fibers can be plant, as in cotton and linen; animal, as in wool, insect, as in silk; or man made, as in nylon. For the manufacture of fabric the fiber is first spun into thread or yarn, and then woven into cloth. Felt is made by taking wool fiber and getting it wet, then squeezing all the moisture our of it. The fibers stick together by the pressure put on it while wet.
What are the natural fibers?
Cotton, Linen, Silk and Wool Cotton, Linen, Silk and Wool By L Cotton, Linen, Silk and Wool By L Cotton, Linen, Silk and Wool By L
What are silk wool and cotton?
They are different types of materials that all make different types of clothings.
