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What are the similarities between xylem vessels and xylem fibers?
Fibre long and thin, vessel short and thick, fibre offers a structural support, xylem vessel transports water, both are dead cells both consist of strength offered lignin
What are the names of synthetic fibers in india?
Common synthetic fibers include:Nylon(1939)Modacrylic(1949)Olefin(1949)Acrylic(1950)Polyester(1953)Carbon fiber(1968)Specialty synthetic fibers include:Vinyon(1939)Saran(1941)Spandex(1959)Vinalon(1939)Aramids(1961) - known as Nomex, Kevlar and TwaronModal(1960's)Dyneema/Spectra(1979)PBI(Polybenzimidazole fiber) (1983)Sulfar(1983)Lyocell(1992) (artificial, not synthetic)PLA(2002)M-5 (PIPD fiber)OrlonZylon (PBO fiber)Vectran (TLCP fiber) made from Vectra LCP polymerDerclon used in manufacture of rugsRayonartificial silkOther synthetic materials used in fibers include:Acrylonitrilerubber (1930)Modern fibers that are made from older artificial materials include:Glass fiber(1938) is used for: industrial, automotive, and home insulation (glass wool)reinforcement of composite materials (glass-reinforced plastic, glass fiber reinforced concrete)specialty papers in batteryseparators and filtrationMetallic fiber (1946) is used for: adding metallic properties to clothing for the purpose of fashion(usually made with composite plastic and metal foils)elimination and prevention of static charge build-upconducting electricityto transmit informationconduction of heatIn the horticulture industry synthetics are often used in soils to help the plants grow better. Examples are:expanded polystyrene flakesurea-formaldehyde foam resinpolyurethane foamphenolic resin foam
What is the uses of composite materials in daily life?
A composite material is one material reenforced with another, such as resins reenforced with glass fibers, carbon fibre, or kevlar. The same principle applies to steel in concrete, woven fabrics encased in vinyl (such as in tarpaulins) or the reenforcing of rubber with synthetic fibres or steel wire, as in conveyer belts, fan belts, tyres, etc.
What did people wear in the 1930s?
The most characteristic fashion trend of the period is attention at the shoulder, with butterfly sleeves and banjo sleeves, and exaggerated shoulder pads for both men and women by the 1940s. The period also saw the first widespread use of synthetic fibers, especially viscose for linings and lingerie, and nylon stockings, and the zipper became widely used.
What is the connective tissue matrix?
Gound substance and protein fibers
Why do insects attack natural fibers and not synthetic fibers?
The reason that insects attack natural fibers and not synthetic fibers is because natural fibers appeal to insects as food while they do not know what the f*ck synthetic fiber is.
Are there more clothes in shops made from natural fibers or synthetic fbres?
Synthetic fibers
What is the difference between synthetic and natural fiber?
Natural fibres have been found or have been raised, though synthetic fibres have been man made. synthetic fibers have been made in a factory of some sort and natural fibers have been made by something that can be found in nature
What are the examples of natural and synthetic fibers?
Examples of natural fibers include cotton, wool, silk, and linen. Examples of synthetic fibers include polyester, nylon, acrylic, and rayon.
Are natural fibers stronger than synthetic fibers?
It depends on the specific type of natural and synthetic fibers being compared. In general, synthetic fibers like nylon and polyester are often stronger than natural fibers like cotton and wool. However, natural fibers can also be strong in their own right, such as silk or hemp.
What is the difference between manufactured fibers and synthetic fibers?
Manufactured fibers are produced by modifying natural materials like cellulose, while synthetic fibers are made entirely from chemicals like petrochemicals. Manufactured fibers include rayon and lyocell, while synthetic fibers include polyester and nylon. Both types of fibers are widely used in the textile industry.
What artificial fibers made from chemical which replaced natural fibers?
synthetic
Artificial fibers made from chemicals which replaced natural fibers?
Synthetic
How can you say that natural fibers are better than synthetic fibers?
They aren't.
How can you tell synthetic fibers from natural fibers?
You can tell synthetic fibers from natural fibers by looking at the label or tag on the product. Synthetic fibers are usually made from chemicals like polyester, nylon, or acrylic, while natural fibers come from plants (cotton, linen) or animals (wool, silk). Additionally, natural fibers tend to be more breathable and may have a more irregular texture compared to the smooth, uniform appearance of synthetic fibers.
Is velvet a synthetic or natural fiber?
Velvet can be made from both synthetic and natural fibers. Natural fibers such as silk, cotton, and wool can be used to create velvet fabric. Synthetic fibers such as polyester and nylon can also be used to produce velvet with similar characteristics to natural fiber velvet.
How can you say that synthetic fibers are better than natural fibers?
Synthetic fibers offer advantages such as durability, resistance to wrinkles, and easy maintenance. They are also often cheaper to produce and can be engineered to have specific performance characteristics. However, natural fibers have unique qualities like breathability, comfort, and sustainability that may make them preferable in certain situations. Ultimately, the choice between synthetic and natural fibers depends on the intended use and personal preferences.
