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The difference between high-strength industrial polypropylene wire and civilian polypropylene wire!

Polypropylene industrial silk products themselves have the characteristics of anti-aging, acid and alkali resistance, heat absorption and small specific gravity (0.91), high breaking strength, low elongation, environmental protection and pollution-free, so polypropylene industrial silk is widely used in fire hose, sling, seat belt, conveyor belt, woven geotextile, industrial thread, cable, industrial filter cloth, etc. It is a new ideal material for potential generation of polyester, nylon, ethylene fiber, nylon and glass fiber.

In recent years, with the continuous progress of contemporary science and technology and the continuous expansion of the field of industrial textiles, high-strength industrial polypropylene wire has been widely used in the following industrial fields because of its unique economic factors and performance factors:

(1) Line type

Polypropylene wire made of polypropylene industrial silk, because of its low price, high strength, anti-aging, wear resistance, seawater corrosion resistance, good elasticity and other characteristics, Polypropylene high-strength silk is mainly used in woven bag sewing, football, volleyball, baseball, yo-yo line, cable line, net line, shoe material line, luggage line, kite line, twisted edge line, waste edge line, container bag special line, sewing line, banknote string, curtain line, construction line, engineering line, ribbon line, toy line, parachute line, optical cable winding wire, fishing net line and other industries.

(2) Rope nets

Ropes made of high-strength industrial polypropylene wire and nets for construction, transportation, agriculture, fisheries and sports activities have high breaking strength, wear resistance, corrosion resistance, light weight and safety.

(3) Tape class

Using the characteristics of high strength, light weight and high breaking strength of polypropylene high-strength silk, it can be made into flexible container bags, safety belts, high pressure fire hose and agricultural hose and other products with high safety requirements. Civilian polypropylene wire is mainly used in the following industries

(1) Decorative purposes

Polypropylene fiber density is small (only 65% of polyester fiber), light weight, strong coverage, good wear resistance, anti-microbial, anti-moth, easy to clean, especially suitable for the manufacture of decorative fabrics. Decorative fabrics such as carpets, sand and wall cloths and wadding made of polypropylene fiber are not only cheap, but also have the advantages of anti-fouling, anti-moth, easy to wash and good resilience.

The polypropylene fiber consumed in decoration and daily use is mainly filament, hollow staple fiber and spunbond nonwovens, and the products are mainly decorative materials for automobiles and families, batting, toys and so on.

(2) Use of clothing

Due to the low melting point of polypropylene fiber, easy to wrinkle, not easy to dye, so the application of polypropylene fiber in the field of clothing has been limited. With the progress of spinning technology and the development of modified products, its application in the field of clothing is increasingly widespread, clothing products will be the hope of the development of polypropylene fiber.

Polypropylene fiber can be made into knitwear, such as underwear, socks and so on; Can be made into plush products, such as shoe lining, coat lining, children's coat, etc. It can be blended with other fibers to make children's clothing, work clothes, underwear, pile fabrics and yarn. For example, the development of fine and ultra-fine polypropylene spinning technology has overcome the characteristics of rough, waxy and poor hygroscopic properties of ordinary polypropylene fibers. Fine polypropylene fiber has soft, high strength and unique core suction effect, comfortable to wear, breathable, moisture conductivity effect is good, close-fitting wear can keep the skin dry, summer without dampness, winter without wet cold, with its clothing is lighter than cotton clothing 2/5, the warmth is better than wool, is the production of sports clothing, mountaineering clothing, military winter clothing and underwear material of choice. Pure polypropylene fabric and cotton cover polymer processed with fine polypropylene fiber

Acrylic and silk-covered polypropylene fabrics have been introduced to the market, and Adidas sportswear is made of double-sided fabric made of ultra-fine polypropylene fiber and cotton. The United States uses fine polypropylene filament as raw material to process military cold fleece knitted underwear, which is selected as standard military equipment by the United States Department of Defense.

(3) nonwovens and polypropylene fibers for medical and health purposes

Polypropylene fiber nonwovens can be used for disposable sanitary products, such as sanitary napkins, surgical gowns, hats, masks, bedding, diaper fabrics, etc. Sanitary napkins for women, disposable baby and adult diapers have become common products for People's Daily consumption. In addition, through chemical or physical modification of polypropylene fiber, can have exchange, heat storage, electricity, antibacterial, odor, UV shielding, adsorption, desquamation, isolation selection, agglutination and other functions, will become artificial kidney, artificial lung, artificial blood vessels, surgical lines and liquid absorption gauze and other important materials in various medical fields. Labor protection clothing, disposable masks, hats, surgical gowns, pillowcases, bedding materials, etc., have a growing market.

Changzhou Shengjie Force Chemical Fiber Co., Ltd was founded in 1999, located in Zhendong Industrial Zone, Huangli Town, Wujin District, Changzhou City. Is a professional production of high-strength polyester industrial silk, high-strength polyamide industrial silk, high-strength polypropylene industrial silk, polyester flame retardant silk, polypropylene flame retardant silk, polyester FDY silk, air variable silk enterprises.