How to distinguish between piqu cotton and nylon?

Beading simply refers to the weaving method of the cloth, or its organizational structure (the yarn is woven into the fabric by what kind of law).

Cotton, or nylon, refers to the composition of the cloth, that is, it indicates what raw material the fabric is woven from. According to its raw materials, cotton fiber is a natural fiber (cotton) grown in the ground, nylon is a polyamide fiber, and polyester is a polyester fiber, which is a chemical fiber.

The common nylon fabrics on the market are made of long fiber, while cotton is short fiber, so you can clearly see the difference when you disassemble the yarn.

Of course, the easier way is to burn, the cotton fiber is burned into ashes, and it is all broken when you pinch it, and it basically has no taste.

Nylon burns with white smoke and a smell close to that of protein burning. And after burning, it is a white thing like glue. Polyester is black smoke, the smell of plastic burning, and the residue after burning is black glue.

If the clothes are inconvenient to unplug the yarn, they can only be judged by the feel and breathability. Cotton will feel rougher to the touch, but it is more breathable. Nylon is smoother and looks smoother. However, it is not very breathable, and it is easy to have static electricity after rubbing.

Regarding elasticity, the fabric of the piqué weave itself has a little elasticity, if you think it is obvious, it may be the addition of spandex (elastic fiber, in fact, normal clothing labels will indicate the composition). Spandex is usually only a few percent in content. When verified with the above method, the impact is not significant.

In addition, relying on the feel is actually the fastest way, but it requires some experience. If you feel that you are not professional enough, you can compare your previous cotton and nylon clothes, and the difference should be more obvious.

Maybe your dress is not a cotton fabric, but it is elastic and contains a small amount of spandex; Cotton T-shirts are breathable and easy to wrinkle, and if they are bright colors, they will turn white after multiple washes; Nylon is not so breathable, and it is generally not easy to wrinkle, the color is firm, and it is not easy to fade.

Nylon cotton flame retardant fabric: Nylon cotton (also known as "cotton brocade fabric") flame retardant fabric is a flame retardant fabric made of cotton and nylon blended fabric through Proban or Pytrovatex CP flame retardant process. Nylon cotton flame retardant fabric characteristics have good wear resistance, better strength, softer feel and other characteristics, in addition to the excellent flame retardant performance of the protective clothing made of this fabric, can also effectively prevent sparks, metal melt droplets splash, its ATPV value is higher, thermal protection performance is better, is a more high-end choice in flame retardant fabrics. Flame retardant performance standard flame retardant performance can reach EN470-1, EN11611, EN11612, EN531, EN533, BS5852, NFPA2112, NFPA, ASTM and GB8965-2009 standards.

2. Nylon cotton flame retardant fabric is a blended fabric of 88% cotton fiber and 12% high-strength nylon fiber processed by Proban flame retardant process, which has strong wear resistance and wrinkle resistance. At the same time, it has high strength, excellent anti-spark, anti-metal droplet splashing, anti-arc performance, and better thermal protection performance. It is mainly used in the electrical industry, flame retardant protective clothing for welders...

Cotton nylon fabric --- flame retardant fabric made of cotton and nylon blended fabrics by Proban or Pytrovatex CP flame retardant process.