Clothing Materials Science-----Basic Knowledge of Clothing (Continued 7)

(2) Variety of acrylic fiber fabric

There are many kinds of acrylic fabrics, including acrylic fabrics and acrylic blends and interwoven fabrics. The main varieties are as follows:

1. Acrylic pure textile is made of 100% acrylic fiber. For example, the worsted acrylic women's model processed with 100% wool-type acrylic fiber has a loose structure, and its color is bright, the hand feels soft and elastic, and the texture is not loose. It is suitable for making middle and low-end women's clothing. The use of 100% acrylic bulk yarn as raw material, can produce plain or twill weave acrylic overcoat, with a full-feeling, warm and easy wool fabric characteristics, suitable for spring and autumn winter coats, casual wear and so on.

2. Acrylic blend fabric refers to a fabric blended with wool or medium-length acrylic and viscose or polyester. Including nitrile / sticky gabardine, nitrile / sticky women, nitrile / polyester tweed and so on. Nitrile / sticky huada, also known as the Oriental, blended with nitrile and viscous at a ratio of 50%. It has a thick, compact, durable, smooth, soft, Maohuada style, but with poor elasticity. Easy to wrinkle, suitable for making low-cost pants. Nitrile/sticky women's style is made of 85% acrylic fiber and 15% viscose. It is mostly woven with enamel tissue. The surface is slightly raised, the color is bright, the body is light and thin, the durability is good, and the rebound strength is poor. coat. Nitrile/polyester is made up of 40% and 60% blending of nitrile and polyester. Because it is processed by plain weave and twill weave, it has the characteristics of flat appearance, firm and non-ironing, and its disadvantage is poor comfort. Therefore, it is often used as a mid-range garment for outerwear and suits.

V. Other chemical fiber fabrics In addition to the above-mentioned several chemical fiber fabrics, the fabrics used for clothing are also vinylon, polypropylene, spandex, and polyvinyl chloride. The characteristics and varieties of these fabrics are described below.

(1) Velon fabric

1. Characteristics of vinylon fabric

The properties of vinylon are similar to cotton, so it is called "synthetic cotton". Its fabric features are as follows:

(1) The hygroscopicity of the vinylon fabric is the strongest in the synthetic fabric, and therefore has the style of a general cotton fabric. At the same time, it is stronger and more durable than cotton.

(2) The vinylon fabric is resistant to acid and alkali, corrosion, and not afraid of insects. The long-term sun exposure has little effect on the strength, so it is suitable for making work clothes, and often weaving canvas.

(3) The disadvantage of vinylon fabric is that the hot water resistance is poor, the wet state will shrink and deform when heated, and the dyeing is not bright. Therefore, its use is limited, and it is a low-grade fabric.

2. Variety of vinylon fabrics

Velon fabrics are generally purely spun, mostly blended or interwoven with other fibers. Here, we mainly introduce blends and fabrics of vinylon and other chemical fibers. The main varieties are:

(1) Dimensional/Glued Huada It is also called Wei/Gold Dongfeng. It is made of 50% vinylon blended with 50% wool-type viscose. It is woven by 2/2 twill and has the same front and back. The texture is thick, tight, tough, durable, and similar to Maohuada. However, it is better than wool and is suitable for outerwear.

(2) Dimensional/visual varnish is made of plain weave with vinylon and wool viscose. The varnish style fabric is usually made of vinyl/faux wool ratio of 70/30 or 50/50, and the fabric is thick and durable. The thin and light features have the disadvantages of high shrinkage and poor heat resistance. Used as a medium and low-end clothing in summer.

(2) Polypropylene fabric

1. Characteristics of polypropylene fiber fabric

Polypropylene is the lightest of all the fibers used in clothing. It is a fiber that floats on the water surface (having a specific gravity of about 0.91 g/cm3), but its strength is very good, so it is widely used in clothing. The characteristics of polypropylene fabric are:

(1) Polypropylene is one of the light-weight fabrics, and its weight is only 3/5 of cotton. Therefore, it is suitable for fabrics for winter clothing, ski clothing, mountaineering clothes, etc. It can also be used to make ropes, fishing nets, filter cloths, etc.

(2) Polypropylene fabric has very low hygroscopicity, and its moisture regain rate is regarded as 0%. Therefore, its clothing is famous for its quick drying, very cool, and no shrinkage. However, the comfort is poor and the dyeability is also poor. Since the polypropylene film is easily broken in the direction perpendicular to the stretching, it is often used on the banding.

(3) The strength and wear resistance of the polypropylene fabric are very good, and the garment is firm and durable.

(4) Polypropylene fabric is corrosion resistant, but not resistant to heat, light, and aging.

(5) Polypropylene fabric has good stability to inorganic acid and alkali, and has poor stability to organic solvents.

2. Variety of polypropylene fiber fabric

Polypropylene fabrics are purely spun, blended and interwoven. Among them, blended fabrics and blended fabrics are often blended with cotton fibers, such as C/Cotton cloth, C/Cotton hemp yarn, and pure polypropylene fabric with Parylene coat. It is representative.

(1) Parili velvet coat is a wool-like fabric woven from the original liquid dyed polypropylene terry yarn. It has a unique face terry style, bright and beautiful color, light and warm, and strong hair. Its biggest advantage is easy to wash. Quick and dry, good quality and cheap. Suitable for youth clothes and children's coats.

(2) C/cotton hemp yarn is woven with C/cotton 65/35 blended yarn, which has strong and durable wear resistance, good appearance and good dimensional stability. Use it as a military raincoat, mosquito net, etc.

(3) C/Cotton has been mentioned in the “Cotton Fabrics” section, please refer to the “Cotton Blend, Interwoven Fabrics” section in Section II.

(3) Chlorinated fabric

1. Characteristics of polyvinyl chloride fabric

Chlorinated fiber is one of the earliest synthetic fibers in the world. It has many advantages such as water resistance, chemical resistance, corrosion resistance and non-combustibility. Therefore, it has achieved great success in clothing, especially in interior decoration applications. The main features of the fabric are as follows:

(1) Chlorinated fabric is a non-flammable fabric that will extinguish immediately after leaving the flame and will not burn continuously. It is a good material for non-combustible curtains and carpets.

(2) Chlorine fiber fabric not only has good wear resistance, but also protects

We are professional customized metal soft Enamel Keychain. For enamel keychain, the process is painting color to make the surface colorful, first material we use zinc alloy material, it is high end custom Metal Keychain. Usually it is for gift , sells , traded, souvenirs, tourists and so on. And we can make charms dangles according to your customized enamel keychain design. The final price is depend on your design and quantity.

Enamel Keychain

Enamel Keychain,Custom Enamel Keychain,Custom Made Keychains,Custom Metal Keychains

Shenzhen MingFengXing Art & Craft Products CO., LTD. , https://www.mf-gift.com