Wrapped yarn

Product Profile of Nylon High Strength Twisted Yarn: Nylon High Strength Twisted Yarn, Double Twisted Yarn, Monofilament Double Twisted Yarn, Multi Strand Double Twisted Yarn, and other products. The company's latest introduction of the world's advanced double twisting equipment, with uniform twist, single point single control, and exquisite molding. High speed unwinding without waste yarn, oil stain, large package (4kg/particle), fixed length and weight (180000 meters without joints), and other advantages. Product specification: main twist 40-3200 twist/S/Z unshaped and heat set main specifications 70D-1260D

Wrapped yarn

Product Profile of Nylon High Strength Filament PA6-HTY: Nylon High Strength Filament is a high-end product developed by the company, with the characteristics of high strength and low elongation. It is currently the first domestic product with a high strength of over 8g/denier nylon 6. There is a strong trend to replace nylon double 6. Its stability and physical indicators have reached the standard, and this product has been welcomed by customers since it entered the market. Application field: Wire rope and cable category: Bondi line, Dali line, high-speed line, high-end luggage line, high-end marine fishing line, rope, cable, net, brand shoe line, military rope and cable, sports, outdoor sports, tear line, and related special wire. Weaving and warp knitting: high-strength nylon cloth, industrial dragon belt, base cloth for toothed belt, high-grade luggage cloth, high-definition filter cloth, military cloth, sailboat cloth, and related special fabrics. Ribbon category: high-end luggage belt, mountaineering belt, sports rope belt, safety belt, pet belt, high-end medical abdominal belt, etc. Product specifications: 70D/22F/24F100D/12F/22F/24F/32F120D/22F/24F 140/22F/24F/36F210D/32F/36F/48F420D/64F/72F 630D/06F/144F840D/128F/96F, with a breaking strength of more than 8g/dan. The above product specifications are regular round hole glossy and trefoil glossy products, and can also be used for colored, semi dull, and full dull products Functional fibers such as UV resistant and antistatic. Flame retardant, antibacterial, negative ion and other fibers. Special specifications can also be customized according to customer requirements.

Wrap yarn products

Wrap yarn products

30D white

70D White

70D White

70D Black

70D Black

100D white

China's High Performance Fiber Achieves 10000 Tons of Independent Manufacturing and Breaks Foreign Monopoly

Recently, the key technology and industrialization project of 10000 tons of new solvent based cellulose fiber broke the monopoly of international companies for many years, making significant breakthroughs, and winning the first prize of "Textile Light" Science and Technology Progress Award of China Textile Industry Federation in 2016. New solvent cellulose fiber (Lyocell) is a green and environmentally friendly regenerated cellulose fiber, which has broad application prospects in the fields of clothing, home textiles, industrial textiles, and other fields.

Focusing on high-quality development of the entire industrial chain, leading the innovation and application of the global textile industry

——The 2018 China International Industrial Textiles and Non woven Fabrics Exhibition will be held in Shanghai in September. What kind of textile industry to develop and how to develop the textile industry are practical issues facing textile people, and they are also important contents and themes for the 2018 China International Industrial Textiles and Non woven Fabrics Exhibition to showcase. This exhibition will be held at the Shanghai Pudong New International Expo Center from September 4 to 6, and hosted by the Textile Industry Branch of the China Council for the Promotion of International Trade, the China Industrial Textiles Industry Association, and Frankfurt Exhibition (Hong Kong) Co., Ltd. It is the largest and most important industrial textiles in Asia

Chemical Stability of Polyester

① Acid resistance. Polyester fibers are very stable to acids (especially organic acids). After immersion in a 5% mass fraction hydrochloric acid solution at 100 ℃ for 24 hours, or in a 70% mass fraction sulfuric acid solution at 40 ℃ for 72 hours, their strength does not lose, but they cannot resist the long-term effects of concentrated nitric acid or concentrated sulfuric acid at room temperature.

Product characteristics of polyester fabric

Polyester fabrics have a high strength and elastic recovery ability, so they are firm, easy to use, wrinkle resistant, and iron-free. Polyester fabrics have poor moisture absorption, and they feel stuffy and hot when worn in summer. At the same time, they tend to carry static electricity in winter, affecting comfort. However, after washing, it is extremely easy to dry, and the wet strength hardly decreases, without deformation, with good washability and wearability.

What is the twist of yarn?

Twisting is one of the purposes of spinning, and the amount of twisting is an important indicator of yarn performance, usually expressed as twist. Twist refers to the number of turns per unit length of yarn (i.e., the number of turns). The unit length varies depending on the type of yarn, and its measurement unit can be expressed as "twist/10cm" or "twist/m". The former is used for cotton and cotton type chemical fiber yarns, and the latter is used for twist measurement of worsted wool and chemical fiber filament yarns. Twist affects yarn strength, stiffness, flexibility, elasticity, shrinkage, and other indicators.

Uses of polyester

Polyester fibers have high strength, high modulus, and low water absorption, and are widely used as both civil and industrial fabrics. As a textile material, polyester staple fibers can be pure spun, and are particularly suitable for blending with other fibers; It can be blended with natural fibers such as cotton, hemp, and wool, as well as other chemical staple fibers such as viscose, acetate, and polyacrylonitrile.

How to modify polyester?

Compared with natural fibers, polyester fibers have shortcomings such as low moisture content, poor air permeability, poor dyeing performance, easy pilling and pilling, and easy contamination. In order to improve these shortcomings, chemical modification and physical deformation methods are adopted. Chemical modification methods include:

Main Processes of Spandex Coated Yarn

In the spinning process, the spandex stretch is an important process parameter, which affects the elasticity of the covered Yarn and fabric, as well as the strength, elongation, evenness, and creep properties of the covered yarn. The pre draft ratio of spandex is too small to fully exploit the advantages of good elasticity of elastic fabrics. When the draft is too high, it is difficult to spin, and it is easy to cause yarn breakage, resulting in a decline in product quality; In addition, the percentage content of spandex fiber also affects the elasticity of the covered yarn, with high content and good elasticity. Under certain conditions of spandex fiber specifications, increasing the drafting ratio decreases the percentage content of the spandex fiber, which means that the pre drafting ratio of the spandex fiber is inversely proportional to the percentage content of the spandex fiber in the yarn.

Features of spandex coated products

1、 Air wrapped yarn (ACY) is a yarn that draws wrapped fiber filaments and spandex filaments through a certain type of nozzle at the same time, and forms a rhythmic network of points through regular injection pressure of highly compressed air. The fabric feels soft and smooth;

Warmly congratulate Jiangsu Minglei Chemical Fiber Co., Ltd. on its online website!

Warmly congratulate Jiangsu Minglei Chemical Fiber Co., Ltd. on its online website!