Nylon is a term for polyamide fiber (nylon), which can be made into long fiber or short fiber. Nylon is the trade name of polyamide fiber, also known as Nylon.
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What is nylon? The English name Polyamide (PA for short), its basic composition is an aliphatic polyamide connected by an amide bond&#;[NHCO]&#;.
Viscose yarn and nylon yarn are both yarns, but their uses and characteristics are quite different. However, these two kinds of yarns are extremely widely used.
What is viscose yarn? The raw material of viscose yarn (spun rayon) is viscose staple fiber. Viscose staple fiber is one of the first chemical fibers put into industrial production.
Advantages of nylon yarn:
In terms of strength and wear resistance, nylon yarn is the best one, with low density, light fabric, good elasticity, fatigue resistance, good chemical stability, and alkali and acid resistance.
Disadvantages of nylon yarn:
The sun resistance is not good, that is, it is easy to turn yellow when exposed to strong sunlight, and the strength is reduced, the moisture absorption performance is reduced, and the moisture absorption is not good. However, compared to acrylic fiber, polyester is much better.
The use of nylon yarn:
Filament is mostly used in knitting and silk industry. Staple fiber is mostly blended with wool or wool-type chemical fiber to make gabardine, vanidin, etc.
In the industrial field, it can be used to make cords, fishing nets, carpets, ropes, conveyor belts, screens, etc.
Advantages of viscose yarn:
The outstanding advantage of viscose yarn is moisture absorption and easy dyeing. Among ordinary chemical fibers, its moisture absorption and dyeability are very good, and the wearing comfort is very high, so it is often used in the processing of various clothes.
Disadvantages of viscose yarn:
Viscose has poor elasticity, wet strength, and poor abrasion resistance. Therefore, viscose is not washable, has poor dimensional stability, has a relatively large specific gravity, and fabrics are heavier, and resistant to alkalis and acids.
The use of viscose yarn:
Viscose yarn is used in almost all types of textiles, such as filaments for lining, beautiful silk, flags, streamers, tire cords, and so on. Short fiber can be used for imitating cotton, wool, blending, interweaving and so on.
Through the comparison of the characteristics of the above-mentioned viscose yarn and nylon, it can be known that the two are very different, the uses are also very different, and they play different roles in different fields.
Because of its good moisture absorption, comfortable wearing and excellent spinnability, it is often blended or interwoven with cotton, wool or various synthetic fibers, and used in various clothing and decorative textiles.
The viscose fiber is spun into viscose yarn through a series of spinning processes such as opening and cleaning, carding, drawing, roving, spun yarn, and winding. The viscose yarn feels good and smooth, and is comfortable to wear.
Nowadays, most elastic fabrics use nylon or polyester fabrics. So, what is the difference between them?
To figure it out, let's first talk about the properties of polyester yarn and nylon yarn.
Polyester yarn is a common kind of chemical fiber yarn used as raw material in the textile industry. Its biggest advantage is that it has good wrinkle resistance and shape retention, so it is suitable for outerwear. Generally, fabrics woven with polyester yarn have the following properties:
Polyester fabric has high strength and elastic recovery ability. Therefore, it is durable, anti-wrinkle, and ironing-free.
Polyester fabric has poor hygroscopicity, which causes a sense of stuffiness to the wearer. At the same time, it is easy to be charged with static electricity and easy to get dust, which affects its appearance and comfort. However, it is very easy to dry after washing, and the wet strength hardly drops. Meanwhile, it does not deform, having a good wash and wear property.
Polyester is the best heat-resistant fabric among synthetic fabrics. It is thermoplastic and can be made into pleated skirts with long-lasting pleats. However, polyester fabrics have poor melting resistance and are prone to forming holes in the presence of soot and sparks. Therefore, try to avoid contact with cigarette butts, sparks, etc. when wearing garment made of polyester.
The light Fastness of polyester fabric is pretty good. Except that it is worse than acrylic fiber, its light fastness is better than natural fiber fabric. Especially the light fastness behind the glass is very good, almost on par with acrylic fabric.
Polyester fabric has good resistance to various chemicals. It's acid-resistant but not alkali resistant, while anti-mold and anti-insect.
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The appearance of polyester yarn fabric is darker than nylon yarn, and the hand feel is rougher than nylon, and there are obvious marks after nails are scraped.
The average price of polyester DTY in the past 10 years has been around 9,000 yuan/ton.
Nylon yarn is known for its excellent wear resistance. It is not only the best choice for down jackets and mountaineering clothes, but also is often blended or interwoven with other fibers to improve the strength and fastness of the fabric. The fabric woven with nylon yarn has the following characteristics:
Nylon yarn has high strength, good impact resistance. The fabric mainly made of nylon yarn is light and good elasticity. High strength and abrasion resistance are the biggest advantages of nylon yarn.
Nylon yarn has general hygroscopicity. However, compared with polyester yarn, nylon yarn has better hygroscopicity than polyester yarn and has antistatic properties, which makes it meet the requirements of mines and their mechanical applications.
Nylon has a low melting point, so its heat resistance is not very good. It is mostly used in knitting and silk industries to blend or interweave with other fibers. When using nylon fabric, need to pay attention to the temperature.
The biggest disadvantage of nylon is that it has poor sunlight resistance. It will turn yellow after prolonged exposure to sunlight and decrease its strength. Therefore, when using nylon fabrics, light is generally one of the most important factors to consider.
Nylon has good chemical stability, alkali resistance but not acid resistance. Meanwhile, it has excellent fatigue resistance and deformation resistance.
Nylon yarn feels very silky, and the traces of nails are not obvious after scratching.
The average price of nylon DTY in the past 10 years has been around 19,000 yuan/ton.
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Polyester Yarn vs Nylon Yarn | Yarn Properties
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Polyester yarn is a common kind of chemical fiber yarn used as raw material in the textile industry. Nylon yarn is known for its excellent wear resistance. So, what is the difference between them?
the properties of polyester yarn and nylon yarn.
To know about the properties of polyester yarn and nylon yarn, and the difference, watch this video.
Salud Yarn is a nylon yarn and polyester yarn manufacturer with an advanced yarn manufacturing process. We provide dyed nylon yarn and dyed polyester yarn. All our Yarn Products are certificated by Oeko-Tex Standard 100.
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