Scy Acy 70d Nylon Spandex Covered Yarn From China Manufacturer

The difference between Nylon 6 and Nylon 66

The main variety of polyamide fiber is aliphatic polyamide fiber, which can be synthesized with a monomer, such as lactam or amino acid. At this point, the number after the nylon name indicates the number of carbon atoms used for lactam or amino acids, like nylon 6. In the two groups of numerals after the name of nylon, the first group represents the number of carbon atoms of diamine, and the second group represents the number of carbon atoms of diacid, like nylon 66.

Generally speaking, the hand feel of nylon 66 is better than nylon 6. Besides, the comfort of nylon 66 is better than nylon 6. But is different to distinguish these two items apparently.

Nylon 6 products have the characteristics of high strength, wear resistance, softness and gentle skin touch. It is widely used in the fields of clothing, silk, umbrella, fishnet, cord, BCF carpet and engineering plastics.

The degree of polymerization of nylon 6 is 140~200 and the degree of polymerization of nylon 66 is 55~77.

The mainly nylon yarn is filament, some staple fiber is used for blending with fur, cotton and other chemical fibers to improve the strength and wear resistance of the fabric. Nylon filament is partly used for silk, gauze, lace, etc., most is processing into DTY. The hosiery, nylon unlined upper garment and gloves made of it are sturdy and durable.

Industrial nylon uses accounted for more than 40%. Due to its high strength, fatigue resistance, strong impact resistance and good affinity with rubber, nylon is suitable for the production of truck, aircraft and other tire cord. Used as fishing nets, they last four to five times longer than cotton nets. In addition, it is also used for cable, parachute, ladder, conveyor belt and nylon rope.

Our company manufacture draw textured yarn , covered yarn and rubber yarn. We can also customize different yarn specification according to different product requirement. And provide high quality professional yarn with very competitive prices. If you are interested in it

CUSTOMIZE COLOR

Different computer monitors have aberration.

So don't just send a picture, we do not know what color you want

Please refer to our factory color card(ZHENGDAO) Pantone color card or MlYAMA color card Or send the color sample to us directly.

1.Q :The difference between single covered yarn and double covered yarn

A :Single covered yarn is the conbination of an outer yarn covered on the spandex. In the process of post-processing, the exposed spandex silk is easy to be worn and broken. Mainly used for socks, weft underwear and other elastic fabrics. Double covered yarns are two layers of filament or yarn on the outer layer of spandex core wire, which are usually in opposite directions. The core yarn spandex is covered to a high degree, and the bare phenomenon is light. It is mainly used for elastic fabrics such as gaiters, elastic straps, sock muffs and pantyhose.

2.Q :What is ACY?

A :ACY is the abbreviation of Air Covered Yarn.It consists of spandex andPOY.The key process is air injection. And it can be divided into Nylon ACY and Polyester ACY.

3.Q :What's your payment terms?

A :T/T ( 30% Advance ; 70% before loading container）; L/C at sight.

Scy Acy 70d Nylon Spandex Covered Yarn has the advantages of anti wrinkle, easy washing and quick drying. At the same time, it can give play to the advantages of outsourcing fiber DTY, good moisture absorption, less static electricity and not easy to pilling. It is an elastic yarn formed by taking spandex fiber as the core and covering the elongated spandex fiber with non elastic short fiber or filament in a spiral way. Its strength is higher than any single yarn.