亚洲国产另类久久久精品网站_亚洲大片av毛片免费_日本国产在线视频_18禁黄网站禁片免费观看自慰_高h潮喷无码视频_色噜噜噜狠狠色综合久_国产97视频在线观看_免费夜里18款禁用b站软粉色_丝袜诱惑在线观看_果冻传媒剧国产剧情MV在线

What is polyester air change yarnt?

Polyester air change yarn uses compressed air to make the filament of chemical fiber undergo air jet deformation. The outer ring of the filament bundle is partially rolled up, and then it is partially broken to form a number of ends exposed. It looks very close to the air deformed filament obtained by spinning staple fiber and conventional methods. In the production of air deformed silk, the production process of cutting chemical fiber filament and spinning long yarn is omitted. The fabric made from it has the appearance and feel close to that made from short fibers, as well as hygroscopic properties. It can be used to produce silk, cotton, or wool-like fabrics for cloths, furniture, felt, or automobiles, respectively.

Special processing technology is used to produce the soft and convex hand feel of natural linen, while overcoming the crease of natural linen, washable and easy to care for.

Characteristic analysis of polyester air change yarn

1. Tensile strength: The tensile strength of polyester fiber is nearly 1 times higher than that of cotton and 3 times higher than that of cashmere, so polyester wool fabric is strong and durable.

2, heat resistance: can be used in -70℃ ~ 170℃, is the heat resistance and temperature resistance of synthetic fiber

3, plasticity: polyester plasticity close to cashmere, wrinkle resistance is more than other fibers, wool fabric wrinkle free, good shape preservation.

4. Wear resistance: the wear resistance of polyester is second only to that of cotton fiber, and second to that of synthetic fiber.

5. Water absorption: polyester has low moisture absorption and moisture recovery rate, and the cable sheath has good performance. However, due to low water absorption, the tip discharge caused by friction is large, and the natural absorption property of the dye is poor, so polyester is generally dyed by high pressure dyeing method.

6. Dyeing property: polyester lacks hydrophilic groups or dye acceptor sites, so the dyeing property of polyester is poor. Disperse dyes or non-weak electrolyte dyes can be used for dyeing, but the dyeing standard is harsh.

"Hongyang" brand polypropylene high strength yarn products have small color difference, good color fastness, high strength, and are widely used in decorative belts, safety belts, marking lines, etc.The company's main product:  polypropylene high strength yarn , polypropylene filament, polypropylene air change yarn，polyester air change yarn, ribbon.

Taixing Hongyang New Materials Technology Co., Ltd. has consistently adhered to the "excellent quality, customer first, quality service, adhere to the contract," the purpose, with high-quality products, good reputation, selling the country. Wholeheartedly with the domestic business win-win cooperation and common development!