Nylon yarn is a synthetic fiber that is used in a wide variety of applications. It is known for its strength, durability, and elasticity. Some of the most common uses for nylon yarn include:
Specific properties of nylon yarn that make it well-suited for these applications：
What are the disadvantages of nylon yarn?
Nylon yarn, while versatile and durable, does have several disadvantages:
- Absorbency: Nylon is not very absorbent. This means that garments made from this material can become uncomfortable and sweaty in hot weather or during physical activity.
- Heat Sensitivity: Nylon is sensitive to heat and can melt or shrink when exposed to high temperatures. This can make it difficult to care for, as it often cannot be ironed or machine-dried.
- Environmental Impact: Nylon is a synthetic material made from petroleum, which is a non-renewable resource. The production process also releases nitrous oxide, a potent greenhouse gas. Additionally, nylon is not biodegradable, contributing to environmental pollution.
- UV Sensitivity: Nylon is also sensitive to UV radiation, which can lead to degradation and loss of strength over time, particularly if the material is left in direct sunlight for extended periods.
- Static Electricity: Nylon can generate static electricity, which can be uncomfortable and cause the material to cling to the body.
- Allergies: Some people may have or develop an allergic reaction to nylon.
- Durability: While nylon is generally strong and resistant to wear and tear, it can be prone to pilling, and it may also lose its shape over time with repeated washing and wearing.
Remember, the impact of these disadvantages can vary depending on the specific type of nylon yarn, its intended use, and how it’s cared for.
Nylon yarn specifications
Nylon yarn comes in various specifications, each suited to different applications.
|Denier||A unit of measure for the linear mass density of fibers. Higher denier indicates thicker, sturdier, and heavier yarn.||Higher denier nylon yarns (e.g., 210D, 420D) are often used in making luggage, backpacks, and outdoor gear. Lower denier yarns (e.g., 20D, 30D) are used for lightweight clothing, hosiery, and lingerie.|
|Filament||Nylon yarn can be either monofilament (single strand) or multifilament (multiple strands).||Monofilament yarns are often used in fishing lines, surgical sutures, and mesh fabrics. Multifilament yarns are used in clothing, upholstery, and carpets.|
|Texture||Nylon yarn can be textured or non-textured. Textured yarns have a crimped, bulky appearance and feel, while non-textured yarns are smooth and straight.||Textured nylon yarns are used in fabrics that require bulk and elasticity, such as sportswear and lingerie. Non-textured yarns are used in sheer fabrics, like hosiery.|
|High Tenacity||High tenacity nylon has a higher strength-to-weight ratio than regular nylon.||High tenacity nylon yarns are used in applications that require high strength and durability, such as parachutes, ropes, and industrial fabrics.|
|Solution Dyed||In solution-dyed nylon, color is added to the nylon chips before they are extruded into yarn, resulting in excellent colorfastness.||Solution-dyed nylon yarns are used in outdoor fabrics, automotive upholstery, and carpets where colorfastness is important.|
Spandex Covered And Nylon Yarn Machine
spandex covered yarn machine is suitable for producing fine denier covered products (covering between nylon or polyester and spandex). And other specifications covered wire production. Its final products are mainly used in the field of knitting such as: velvet ultra-thin socks, underwear and so on.