What is the difference between polyester and nylon, polyester and nylon

I don't know how you wore it, it seems to be a quality problem. It is said that down jacket fabrics should not be fluffy.

The characteristics of nylon and polyester are completely different: nylon has a relatively strong texture, good durability, and is not easy to deform, but it feels harder, has poor air permeability, and is prone to static electricity. While polyester has good elasticity and good air permeability, it is resistant to ultraviolet rays.

There is a certain resistance.

There are obvious differences in the appearance of nylon and polyester: nylon has a dull luster, the color is not bright enough, the feel is stiff, and it is not easy to wrinkle. Polyester, on the other hand, is shiny and bright, smooth to the touch, and has a silky feel, but does not have the softness of silk.

The heat resistance of nylon and polyester is different: Clothes with polyester texture can be ironed at high temperature with an iron, while nylon is not heat resistant enough, so nylon clothes can only be ironed at low temperature.

The lightfastness of nylon and polyester is different: Nylon texture clothes can not be exposed to the sun for a long time, especially white nylon clothes, so after washing, they must not be exposed to the sun, not only the clothes are easy to be damaged after a long time, but also the color will turn yellow.

Hello dear! The differences between nylon and polyester are as follows: 1. Different lightfastness:

Nylon clothing cannot be exposed to the sun for a long time, which will cause the clothing to break, while polyester clothing is more resistant to sunlight; 2. The appearance is different: nylon has a dull luster, the color is not too bright, and the feel is stiff, but the polyester is bright and smooth; 3. Different characteristics: nylon has a firmer texture and good durability, while polyester has good elasticity and good air permeability.

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<> The difference between polyester fiber (polyester) and nylon (polyamide fiber, nylon) is mainly reflected in the advantages and disadvantages, uses, etc., as follows:

1. Polyester fiber (polyester).

Advantages]: The biggest advantage of polyester fiber is that it has good wrinkle resistance and shape retention, and has high strength and elastic recovery ability. It has good electrical insulation properties, sunlight resistance, friction resistance, mildew and moth, good chemical resistance, and weak acid and alkali resistance.

At room temperature, it has a certain ability to resist dilute strong acids, and has poor resistance to strong alkalis. It is durable, wrinkle-resistant, non-iron-free, and non-sticky.

Disadvantages]: Compared with natural fibers, polyester fiber has disadvantages such as low moisture content, poor air permeability, poor dyeing, easy pilling, and easy staining.

Uses]: Polyester has many excellent textile properties and taking properties, a wide range of uses, can be pure weaving, can also be blended with cotton, wool, silk, hemp and other natural fibers and other chemical fibers blended and intertwined, made into a variety of colors, firm and crisp, easy to wash and dry, iron-free and washable wear good performance of imitation wool, imitation cotton, imitation silk, imitation linen fabric.

Polyester fabrics are suitable for men's and women's shirts, outerwear, children's clothing, upholstery fabrics and carpets, etc. Since polyester has good elasticity and fluffiness in waxing, it can also be used as wadding.

In industry, high-strength polyester can be used as tire cords, conveyor belts, fire hoses, cables, fishing nets, etc., and can also be used as electrical insulating materials, acid-resistant filter cloths and papermaking blankets. Non-woven fabrics made of polyester can be used for interior decorations, carpet base fabrics, pharmaceutical industry fabrics, flocting, lining, etc.

2. Polyamide fiber (nylon).

Advantages]: Polyamide is mainly used for synthetic fibers, its most prominent advantage is that the wear resistance is higher than all other fibers, 10 times higher than the wear resistance of cotton, 20 times higher than that of wool, and some polyamide fibers are added to the blended fabric, which can greatly improve its wear resistance; When stretched to 3-6%, the elastic recovery rate can reach 100%; It can withstand tens of thousands of twists and turns without breaking.

Polyamide fibers are 1-2 times stronger than cotton, 4-5 times stronger than wool and 3 times stronger than viscose.

Disadvantages]: The heat resistance and light resistance of polyamide fiber are poor, and the retention is not good, and the clothes made are not as crisp as polyester.

Uses]: Nylon products are widely used, and are good materials for replacing steel, iron, copper and other metals with plastic, and are important engineering plastics; Cast nylon is widely used as a substitute for wear-resistant parts of machinery and equipment, and copper and alloy are used as wear-resistant parts for equipment. It is suitable for making wear-resistant parts, transmission structural parts, household appliance parts, automobile manufacturing parts, screw rod prevention machinery parts, chemical machinery parts, chemical equipment.

Such as turbines, gears, bearings, impellers, cranks, instrument panels, drive shafts, valves, blades, screw rods, high-pressure washers, screws, nuts, sealing rings, shuttles, sleeves, sleeve connectors, etc.

In addition, it can also be used to replace metals such as copper, and is used in various medical and knitwear Li Ji.

Summary. The difference between polyester and nylon is: 1. Different resistance:

Polyester is very resistant to sunlight and can be ironed at high temperatures with an iron, while nylon texture cannot be exposed to the sun and can only be ironed at low temperatures. 2. The appearance is different: polyester has a bright appearance, smooth touch, and a feeling of silk to the touch, but there is no softness of silk, while the appearance of nylon is dull, the color is not bright enough, and it feels stiff and not easy to wrinkle.

3. Different characteristics: polyester has good elasticity, good air permeability, and has a certain resistance to ultraviolet rays, while nylon has a firm texture and good durability, but poor air permeability, and is easy to generate static electricity.

The differences between polyester and nylon are: 1. Different resistance: polyester is very resistant to sunlight and can be ironed at high temperature with an iron, while the nylon texture cannot be exposed to the sun and can only be ironed at low temperature.

2. The appearance is different: polyester has a bright appearance, smooth touch, and a feeling of silk to the touch, but there is no softness of silk, while the luster of nylon is relatively dull, and the color is not bright enough, and it feels stiff and not easy to wrinkle. 3. Different characteristics:

Polyester has good elasticity, good air permeability, and has a certain resistance to ultraviolet rays, while nylon has a firmer texture and good durability, but poor air permeability, and is prone to static electricity.

Polyester scientific name "polyester fiber" is a polyester formed by organic dibasic acid and diol polycondensation into a mixed scale fiber obtained by spinning, referred to as PET fiber, which is a polymer compound. The scientific name of nylon is "nylon", which was developed by the outstanding American scientist Carothers and a high-rise scientific research group under his leadership, and is the first synthetic fiber in the world, and nylon is a term for polyamide fiber.

Summary. Hello dear, nylon is a polyamide fiber with different characteristics, which has the characteristics of high strength, high wear resistance, and high chemical resistance. Polyester, on the other hand, is a polyester fiber, which has the characteristics of good stability and wrinkle resistance.

The gloss of polyester fabrics with different textures is relatively high, the feel is smoother, but not soft enough, and the elasticity is better, while the appearance of nylon fabrics is relatively dark, the color is not bright, it is rough, and the feel is stiff. Although nylon can also be used to make clothes and is relatively comfortable to wear, the clothes are not crisp enough, and the clothes are prone to wrinkles. Clothes made of polyester have better colors, better hand feel, and are not easy to wrinkle, but clothes made of polyester have poor water absorption and are prone to static electricity.

Hello dear, nylon is polyamide fiber with different characteristics, and it has the characteristics of high strength, high wear resistance, and high chemical resistance. Polyester is a polyester fiber, which has the characteristics of good stability and wrinkle resistance. The gloss of polyester fabrics with different textures is relatively high, the feel is smoother, but not soft enough, and the elasticity is better, while the appearance of nylon fabrics is relatively dark, the color is not bright, it is rough, and the feel is stiff.

Although nylon can also be used to make clothes and is relatively comfortable to wear, the clothes are not crisp enough, and the clothes are prone to wrinkles. Clothes made of polyester have better colors, better hand feel, and are not easy to wrinkle, but clothes made of polyester have poor water absorption and are prone to static electricity.

Polyester and nylon are both synthetic fibers, and they are both synthetic fibers that have a certain strength and durability. Polyester is a polyester fiber, while nylon ridge is a polyamide covered fiber.