DOES POLYAMIDE STAND FOR POLYESTER? IS THAT NYLON POLYAMIDE?

Polyamide does not stand for polyester, nylon stands for polyamide. Polyester is dacron; terylene。

With the development of organic synthesis, polymer science and industry, a variety of practical PET fibers with different characteristics have been developed in recent years.

For example, polybutylene terephthalate (PBT) fibers with high elasticity and polypropylene terephthalate (PTT) fibers, all-aromatic polyester fibers with ultra-high strength and high modulus, etc.: the so-called "polyester fiber" usually refers to polyethylene terephthalate fiber.

1. Nylon is polyamide (polyamide), polyester is dacron; Teylene (polyester).

2. Nylon is the earliest synthetic fiber variety for industrial production, which belongs to aliphatic polyamide fiber. The main varieties of nylon are nylon 6 and nylon 66. The longitudinal surface of nylon is straight and smooth, and the cross-section is rounded.

Nylon is alkali resistant, acid-resistant, lightfastness and heat resistance are poor, and it is not suitable for making outdoor fabrics. In addition, nylon is corrosion-resistant, not afraid of mildew, and not afraid of insects. It has good hygroscopic dyeability, high strength, large elongation and excellent elasticity.

Polyester is an important variety of synthetic fibers and is the trade name of polyester fiber in China. High intensity. Good elasticity. Good heat resistance. Good water absorption. Good abrasion resistance. Good lightfastness. Corrosion-resistant. Poor stainability.

3. Give an example to make a distinction:

Polyester filament fabric (polyester silk).

Imitation silk has a strong sense and bright luster, but it is not soft enough, it has a glittering effect, and it feels smooth, flat and elastic. After pinching the silk surface by hand, release it without obvious creases. After the warp and weft are wet, it is not easy to tear off.

Nylon filament fabric (nylon).

The luster is dull, the surface feels like a layer of wax, and the color is not bright. It feels stiff to the touch, and it loosens after pinching the fabric tightly, and there are creases, which can slowly return to its original shape. The fastness to warp and weft yarns is large.

You wrote it wrong, polyester is polyester, nylon is polyamide

Nylon. The above three in English of polyester can be.

1. Polyamide, which is nylon or nylon fabric.

2. Nylon is also known as resistant fiber and nylon, which is a polyamide fiber, which can be made into long fiber or staple fiber.

3. Advantages of nylon fabric: The wear-resistant and elasticity of nylon fabric are the best among fibers.

4. The filament of nylon can be made into elastic yarn, and the short filament can be blended with cotton and/or acrylic to improve its strength and elasticity.

Polyamide is commonly known as nylon material, the official name of this material is polyamide fiber, which is a man-made synthetic fiber, which is welcomed by the clothing industry because of its high cost performance and high wear resistance. Nylon is the first fabric fiber synthesized in human history, which is completely synthesized using chemical raw materials, and has a very important significance in the history of artificial material manufacturing.

Nylon was the first synthetic material, and this material was often used in the manufacture of clothing. The overall texture of nylon fabric is relatively hard, but the abrasion resistance of nylon is very strong, far stronger than a natural fabric like a match, and the abrasion resistance is 20 times higher than that of wool, so now many fabrics in the manufacturing process in order to increase the service life and wear resistance of the fabric, an appropriate amount of polyamide fiber will be added to the natural raw materials, which will not affect the texture of the fabric, maintain the soft touch of the natural fabric, and also make the fabric more wear-resistant. A balloon and the burst may not occur when I wear it.

The characteristics of nylon clothing are that the texture is very light and breathable, which is very suitable for wearing in the summer, and the super wrinkle resistance makes nylon fabric a more suitable clothing for formal occasions. However, nylon fabric has a fatal flaw in that the fabric is hard and prone to strong friction when in contact, which leads to a great decline in the wearing experience of nylon fabric. Therefore, there are basically no clothing made entirely of nylon fabrics today, and most fabric manufacturers will blend polyamide fibers and natural fabrics to create comfortable and breathable fabrics.

The heat resistance and dyeing degree of nylon fabric are not very good, and the shape retention ability in the process of long-term storage is relatively average, and the clothing produced is slightly worse than that made of polyester. However, the scientific research team has begun to change and develop the characteristics of nylon fabrics, and now it has manufactured a variety of multi-nylon fabrics, and has also made targeted repairs to the poor lightfastness of nylon fabrics.

Polyamide (PA for short), polyamide fiber commonly known as nylon (nylon) or nylon, the official name of this material is polyamide fiber, is a man-made synthetic fiber, because of its high cost performance and high wear resistance by the clothing industry.

Polyamide fabric has strong toughness and tensile ability, its tensile ability even exceeds that of some metals, extremely high strength and toughness make Polyamide fabric wear become extremely high, can be used to make outdoor recreation, mountaineering and other work clothes that require strong wear resistance, and is often used in the industry to produce nylon cable ties.

Secondly, polyamide has good fatigue resistance, and will not lose its original mechanical strength after repeated friction or twisting, so nylon is also suitable for scenes where spring envy needs periodic leisure, such as escalators and bicycle plastic wheels.

Then it also has good corrosion resistance, including acids, alkalis and gasoline and other corrosives, but polyamide has poor oxidation resistance, so nylon clothing should survive contact when wearing, nylon is also a non-toxic and odorless fabric, so the fabric will not cause damage to the human body after wearing, it also has a certain resistance to mildew, this kind of clothing will not be as simple as cotton clothing.

Disadvantages of Polyamide:

Polyamide fabric burial clothing in the cleaning is not too restrictive, because it itself is not resistant to high temperature, generally below 40 degrees Celsius can be cleaned, too much force may appear pilling, ironing to choose low temperature ironing, otherwise the fiber squeezing structure will be damaged.

However, polyamide also has some defects, such as its water absorption is relatively poor, and the size of the fabric is not very stable, the general nylon fabric is relatively simple to produce static electricity, so some manufacturers will add antistatic agents in the finishing process to avoid the occurrence of this phenomenon.

The above content reference: encyclopedia-polyamide

Polyamide (PA), polyamide fiber commonly known as nylon (nylon) or nylon, the official name of this material is polyamide fiber, is a man-made synthetic fiber, because of its high cost performance and high wear resistance by the clothing industry Qingkai welcome. The advantages of polyamide first of all, polyamide fabric has a strong toughness and tensile ability, its stretching ability even exceeds some metals, extremely high strength and toughness make polyamide fabric wear become extremely high, can be used to make outdoor leisure, mountaineering and other work wear that requires strong wear resistance, in the industry is also often used to produce nylon cable ties. Secondly, polyamide has good fatigue resistance, and will not lose its original mechanical strength after repeated friction or bending, so nylon is also suitable for scenes that require periodic leisure, such as escalators and bicycle plastic wheels.

Then it also has good corrosion resistance, including acids, alkalis and gasoline and other corrosives, but polyamide has poor oxidation resistance, so nylon clothing should survive contact when wearing, nylon is also a non-toxic and odorless fabric, so the fabric will not cause damage to the human body after wearing, it also has a certain resistance to mildew, this kind of clothing will not be as simple as cotton clothing. Disadvantages of polyamidePolyamide fabric clothing is not too constrained when cleaning, because it itself is not resistant to high temperatures, generally washed below 40 degrees Celsius, if you use too much force to answer the burying call, there may be pilling, ironing to choose low temperature ironing, otherwise the fiber structure will be damaged.

Summary. Polyamide, commonly known as nylon, is a general term for thermoplastic resins containing repeating amide groups on the molecular backbone—[NHCO]—and the English name is polyamide (PA).

Polyamide, commonly known as nylon (nylon), English name polyamide (PA for short), is a thermoplastic tree quarrel lipid containing a repetitive acyl segment amine group - [NHCO] - on the molecular backbone.

Polyamide (referred to as PA), polyamide rangchino fiber is commonly known as nylon (nylon) or nylon, the official name of this material is called polyamide fiber, which is a man-made synthetic fiber, which has been welcomed by the clothing industry because of its high cost performance and high wear resistance.

Polyamide fabric has a strong toughness and tensile ability, its tensile capacity even exceeds some metals, extremely high strength and toughness make the abrasion resistance of polyamide fabric become extremely high, can be used to make outdoor leisure, mountaineering and other need to be more wearable workwear, in the industry is also often used to produce nylon cable ties.

Summary. Polyamide (PA), commonly known as nylon or nylon, is a general term for thermoplastic resins containing repeating amide groups on the molecular backbone.

Polyamide (PA), commonly known as nylon or nylon, is the total buried name of thermoplastic resin containing multiple or complex amide groups on the main chain of the potato liquid.

Advantages: First of all, polyamide fabric has a strong toughness and tensile ability, its tensile ability even exceeds some metals, extremely high strength and toughness make polyamide fabric wear become very high, limb fluid can be used to make outdoor recreation, mountaineering and other work clothes that require strong wear resistance, and is often used to produce nylon cable ties in industry. Cons:

Polyamide fabric clothing in the cleaning is not too restrictive, because of hunger for its own high temperature resistance, generally below 40 degrees Celsius can be cleaned, too much force may appear pilling rotten draft situation, ironing to choose low temperature ironing, otherwise the fiber structure will be damaged.