September 22, 2020 in Travels
Fabrics woven with cationic modified fibers have the following characteristics when dyed with cationic fabric:
1. Bright color tone and good deep dyeing property;
2. High hygroscopicity;
3. Good light fastness and fading fastness;
4. When color matching and dyeing, the fabric has good compatibility;
5. Good stability in high temperature dyeing bath;
6. Low staining to other fibers including common polyester fibers;
7. The diffusion rate into the fiber is fast and there is no ring dyeing phenomenon.
8. The fabric has high stability when pH value changes in dyeing bath.
Cationic modified polyester filament yarn cannot be distinguished from polyester filament yarn, if it is to be distinguished, only dyeing method can be used. Cationic fabric are usually dark.
September 15, 2020 in Travels
In our daily life, the textile industry plays a very important role, because we can’t live without the use of various fabrics. When it comes to clothing fabrics, yarn dyed fabric are very popular in the market. But do you know how to distinguish different kinds of fabrics? Today, I would like to introduce the identification method of yarn dyed fabric for you, and friends in need can refer to it.
1. Look at the quality
Yarn dyed fabric usually have more than two colors with the same composition, and commonly used materials are cotton and polyester. If it is monochrome, we must pay attention to the quality and color fastness of fabrics. Generally speaking, the quality of monochrome yarn dyed fabric is much better than that of yarn dyed fabric.
2. Look at the materials
A very simple way to identify a fabric is to observe both sides of the fabric to see if the colors and patterns match. If you can’t see, you can draw a line to see if the inside and outside of the line are the same color.
3. Look at the color
Another method is to take it home for cleaning. If it fades slightly, it is dyed cloth. Because of the difference of dyeing and knitting technology between these two kinds of fabrics, it is also different to make them fabrics with fixed chromaticity.
September 8, 2020 in Travels
The cationic fabric has lower melting point and lower crystallinity than ordinary fabric, thus making dye molecules easy to penetrate, making fiber easy to dye, improving color absorption rate and hygroscopicity.
Cationic fabric have lower molecular weight, crystallinity and strength than ordinary fabrics, and their anti-pilling properties are better than ordinary fabrics. The Young’s modulus of cationic fabric is 10%~30% lower than that of common fabric, so its fabric is softer than that of common fabric.
In addition, compared with ordinary fabrics, cationic fabric have much higher alkaline hydrolysis speed. Therefore, when alkali treatment is carried out at the same temperature, the alkali decrement rate of cationic fabric is much higher than that of ordinary fabrics.
Cationic fabric can not only ensure easy dyeing of cations, but also increase micropores of fibers and improve dye uptake, air permeability and hygroscopicity of fibers, thus further adapting to silk-like polyester fibers. The fabric can be made soft, breathable, comfortable, antistatic and dyeable at normal temperature and pressure through silk simulation. The cationic modified multifunctional wool-like fabric can make the fabric have soft hand feeling, antistatic property, anti-pilling property and co-dyeing with wool at normal temperature and pressure.
August 25, 2020 in Travels
Nylon was developed by Carlos, an outstanding American scientist, and his research team. This is the first synthetic fiber in the world. Nylon is polyamide fiber (nylon). The appearance of nylon changed the appearance of textiles. Its synthesis is a major breakthrough in synthetic fiber industry and a very important milestone in polymer chemistry. As for nylon, we don’t need to study nylon deeply, but we must study the market value of nylon deeply. The lightweight nylon fabric is the representative of green textiles, and it has become the upstart of modern scientific and technological innovation, which promotes the transformation and upgrading of traditional textiles, thus creating a new era.
As a kind of artificial fiber, the concept and origin of nylon are not the focus of our attention. We should study its properties, develop and utilize it scientifically, and develop more novel nylon fabrics to add luster to the world fashion. Once nylon was published, it was regarded by many people in the industry as a “revolutionary subversion”, and believed that it would have a fatal impact on traditional industries such as cotton, hemp, silk and wool, and even a complete subversion. Highly valuable integration provides many market segments of traditional textiles with opportunities to innovate and gain more room for growth. Moreover, nylon is combined with cotton by blending or interweaving, and a new industry-nylon cotton fabric was born. Let a layer of cotton textile printing and dyeing unchanged for thousands of years find a breakthrough, and transform and upgrade naturally. Nylon promotes the upgrading of other textile products in various places, and combines with flax to open up nylon flax industry; Combined with polyester, the nylon polyester industry has been developed; Combined with rayon and rayon, nylon viscose industry was developed. Nylon has become a new engine for the transformation and upgrading of almost any textile industry, creating many new opportunities for modern textiles and garments.
August 18, 2020 in Travels
Cationic fabric appear more and more in our clothing, so what is cationic fabric? What secrets does it have? Cationic fabric don’t sound familiar to laymen, but in the eyes of professionals, cationic fabric are not mysterious. Why?
Cationic fabric means that one kind of yarn in fabric is specially treated cationic yarn, such as cationic polyester yarn or cationic nylon yarn. So, why do you need to make it into cationic yarn? Because the market needs it.
Cations are resistant to high temperature, so other yarns will be colored, but cationic yarns will not. In this case, the dyed yarns will show two-color effect, and the yarns with this effect can be made into various kinds of clothing, so cationic fabric will be produced.
August 11, 2020 in Travels
In northern Europe, it is called “dyed fabric first”, which refers to the process of dyeing yarn or filament first and then weaving with colored yarn. This kind of fabric is called “yarn dyed fabric“.
Pay special attention to the difference between yarn dyeing and printing:
Yarn-dyeing-dyeing yarn, and then weaving with colored yarn.
Printing and dyeing-The woven fabrics are printed and dyed, such as many printed fabrics.
Yarn dyed fabric has better color fastness:
Textile printing is a surface treatment method for materials. Except for thin fabrics, dyes printed rarely penetrate deep into the fabric structure. Washing, dry cleaning and subsequent drying in rotating cages, as well as wear and tear caused by daily use, often cause fibers on the fabric surface to fall off, make the fabric surface lighter in color or expose uncolored fibers, and make the fabric fade. If the yarn is dyed, the color on the fabric will last longer.
July 28, 2020 in Travels
The memory fabric, also called memory cloth, refers to the fabric with shape memory function, which is easy to care and easy to care, and is the first choice for making suits, windbreakers, jackets, ladies suits, etc.
Memory fabric refers to the fabric with shape memory function, and some people call it memory cloth or shape memory cloth. “refers to a product with a certain original shape, which can be restored to its original shape and characteristics under the stimulation of specific external conditions (such as heat, machinery, light, magnetism or electricity, etc.) after being deformed and fixed, and is initially applied to some alloy products. Memory fiber refers to some characteristics of the initial state that can be memorized when the fiber is formed once. After the fiber is shaped, it can undergo arbitrary deformation, and the deformation will be fixed under the action of lower temperature or external force. When the deformed fiber is stimulated by specific external temperature or external force, the fiber can return to its initial state.
Simply put, the fiber can deform rapidly under the action of external factors, and the deformation can recover rapidly under the action of external stress. Fabrics woven with such fibers are called shape memory fabrics.
The yarn dyed fabric is also one of our product, welcome to buy and purchase!
July 21, 2020 in Travels
To evaluate the quality of a down jacket, besides keeping warm, it also needs good quality, and the Down Jacket Fabric is also very important.
Most of them are polyester fabrics, which are strong and cheap. Inside is a lint-proof liner. Therefore, down jackets generally have four layers.
The down jacket fabric can be divided into an inner layer and an outer layer. In the selection of the outer layer, the basic principle is that high density does not drill down, and the outer liner with excellent heat preservation should be sewn well. The outer sewing process is sewn by high density international standard thread, which can ensure that there will be no gaps in the fabric, thus ensuring that no down will drill out. The outer layer of down jacket needs to adopt high-density coated fabric, so as to obtain high-strength windproof effect. Environmental protection coating is added to the surface, thus showing bright color and perfect waterproof.
Secondly, the inner layer of down jacket needs to be breathable and durable, which meets the requirements of super breathable comfort. It is best to use 100% nylon and other materials. The inner layer fabric should be soft and not stuffy. When wearing down jacket, the heat can be easily released, which will not cause damp and stuffy. Moreover, it is easy to dry after washing, which makes the down jacket wear longer.
The cotton nylon fabric is also our hot product, you can click to view.
July 14, 2020 in Travels
The memory fabric are relatively mature and affordable in the textile market. Because of their non-ironing characteristics, they are very popular in the fabric market. Generally, there are three kinds of memory-imitating fabrics, semi-memory fabric and full-memory fabric on the market. The finished products produced by the three kinds of fabrics have different effects mainly due to different processes and materials.
The so-called “semi-memory” in the market means that “memory fiber” is used in a single direction of warp or weft, while “full memory” usually refers to fabrics woven with “memory fiber” in both warp and weft. The “memory-imitating” fabric is made of filament, which is more difficult to dye than full memory and true memory. Memory-imitating fabric has a certain memory function mainly through PET twisting, but it is not as good as PTT fabric, but its price is cheaper than full memory fabric.
In the fabric market, there are also many manufacturers who use ordinary polyester yarns to twist and treat them with light alkali or no alkali to lie about memory fabric. Most fabrics produced by this process are raw in hand feeling, weak in toughness, poor in elastic recovery after deformation and weak, which cannot achieve the effect of memory fabric.
Some manufacturers will use PU coating to improve the elasticity of this kind of counterfeit memory fabric, which is somewhat similar to real memory in hand feeling, but due to the inherent deficiency of counterfeit memory fabric itself, it is still quite different from real memory fiber fabric.
The memory fabric produced by these unscrupulous manufacturers are not really “memory-imitating” fabrics, but fake memory fabric. Real memory fiber fabrics can be deformed at will. When the deformation occurs, the bend is a fabric instead of a line, which is easy to recover and has elasticity and toughness.
The lightweight nylon fabric is also our hot product, you can click to view.
July 7, 2020 in Travels
The Bonded fabric is made of multi-layer cloth. The bonded fabric has many advantages, and its texture is soft, rich and thick. The bonded fabric is formed by laminating outer fabric with TPU and PTFE film. The outer fabric is made of polyester, nylon or nylon/polyester blended fabric. It has soft hand feeling, wear resistance, tear resistance, good colour and lustre, excellent waterproof, breathable, windproof effect and long durability.
People like to use bonded fabric to make clothes because the crease resistance of the bonded fabric is compared well, clothes are not easy to wrinkle, and they are very resistant to washing. This kind of fabric is suitable and comfortable to wear on the body and is widely expected by consumers. Bonded fabric is classified as one of the four non-woven fabric bonded skills. It is a very useful skill in people’s life. Everyone needs to wear clothes, while people like to use bonded fabric to make clothes. Clothes made of the bonded fabric have now become a very popular commodity, which is deeply liked by everyone. Bonded fabric is also waterproof, so clothes made of it are not easy to be contaminated with dust and oil stains, and can also be used in the manufacture of sofas, which are very soft and wear-resistant. Bonded fabric is one of the necessary commodities for home use.
The compounding method: weaving cloth and knitting cloth are compounded; Knitted fabric and knitted fabric are compounded; Woven fabrics are compounded with woven fabrics.
The door width of the bonded fabric is limited to the size before the two fabrics are combined, usually reaching 145CM. Bonded fabric is a new type of fabric with favourable price and good quality, which is worth developing.
The lightweight nylon fabric is also one of our product, welcome to buy and purchase!