It's important to take into account several factors, including comfort, air permeability, thermal resistance, and durability. Taking the time to learn about each type of fiber and the benefits it can provide is well worth it.
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Lycra
LYCRA(r) is a type of elastic, man-made fibre which consists of long chains of monomers. The material is used for making clothing and legwear. Its unique properties are known to provide a superior level of elasticity and suppleness. It is commonly found in waistbands and stretchy underwear.
There are several types of lycra yarns. The most common of them is the wrapped filament. This yarn is often used for socks. The filament wraps a stretched spandex yarn in a spiral pattern. The wrapped filament is skin friendly and is ideal for socks.
Nylon Spandex
Among the many types of covered yarns, nylon Spandex covered yarns are the most widely used to make socks. This fiber is lightweight, durable and highly elastic. It can be stretched 500 times without breaking. It is commonly used to make sportswear, swimwear and lingerie.
It is also known as Lycra. It is a synthetic fiber that was first developed by DuPont in 1959. It was marketed as Lycra and has since become the most common elastic thread. It is used to create various textiles, including tights, socks and bandages.
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Cashmere
Choosing the right yarn for your socks is important. You want a soft fiber that will keep your feet warm and comfortable. But you also need a fiber that will wick moisture away from your body. Some of the most popular fibers for socks are cotton and bamboo.
Bamboo is an extremely durable fiber that feels like silk. It is softer than cotton and is hypoallergenic. It also has a natural sheen.
Spandex is a synthetic fiber that is used to make apparel and accessories. It has a smooth texture and can be stretched 500 times without breaking. It is also colorfast.
Polypropylene
Unlike wool and other natural fibers, polypropylene is a synthetic material that has several advantages. These include durability, elasticity, and moisture resistance. These characteristics make it a great fabric for socks. However, there are a few things to keep in mind when choosing socks.
Socks are used in many different activities, and they come in a wide variety of designs and sizes. In addition, they can be made of many materials, including wool, nylon, cotton, and even Polyester yarn.
Polyester is the most common synthetic material for socks, and it is extremely durable. It is also resistant to wrinkles and stains. It is also washable.
Air permeability
Various factors play an important role in determining the air permeability of spandex covered yarn for socks. One of them is the thickness of the fabric. The other is the structure of the yarn.
Generally, woven socks are less elastic than knitted ones. However, they do not lose their toughness. They are very popular in the hosiery market.
The spandex covered yarn can be divided into two categories, single-covered yarn (SCY) and double-covered yarn (DCY). The wales density, course density and abrasion resistance of socks increase when the percentage of spandex is increased.
Thermal resistance
Besides comfort, thermal resistance is another characteristic of socks. However, it depends on many variables, including the structure and type of raw material used for knitting. Therefore, the properties of knitted socks are subjected to testing.
The thermal resistance of a sock can be determined using the thermal foot manikin. The length of the sock is measured before the sock is placed on the manikin. Afterwards, it is stretched. The length is measured along a thermal foot curve.
Thermal resistance of the sample is calculated as the sum of conduction and radiation thermal resistances. This is usually done by measuring the length of the sock leg and the length of the sock foot.
Comfort properties
Using a variety of fibers, diabetic socks can be manufactured to provide effective thermal comfort. However, diabetics need to wear shoes that are appropriate for their situation. They also need to avoid sweating and maintain the proper body temperature. Socks made from high-quality fibers, such as polyester, Lycra and nylon yarn, can provide the best comfort.
The main covered yarn products in the hosiery market are spandex covered yarns. These fibers offer excellent insulating properties and are often used in the production of sock tops. These fabrics are also known for their superior "stay up" holding properties. The fabric can stretch up to five times its relaxed strength.
