The Application Of Polyester Non-woven Fabrics In Non-durable Garments Has Become Very Popular
May 01, 2018
Such as Spunlaced medical protective clothing, PP disposable spunbond protective clothing and SMS medical protective clothing. Polyester non-woven fabrics Currently, new product development in this area includes two aspects: First, new development of existing materials in the field of apparel applications; Second, the development of new non-woven fabrics.
Non-durable impregnated nonwoven fabrics
SMS non-woven fabrics are spunbonded and meltblown composite products, which have high strength, good filtration performance, no adhesive, no toxicity, etc., have played an important role in the field of medical and industrial filter materials, the recent application is With the characteristics of breathable SMS, no generation of fiber dust, and the prevention of particle exchange between the human body and the outside world, it is used in pharmaceuticals, bioengineering, optoelectronic processing, electrical components and chips that require a highly clean production environment. Spunbond non-woven fabrics are composed of high-strength continuous filaments, occupy a large proportion in the disposable protective clothing market, the latest development is to add special additives or post-finishing in the production process of spunbonded non-woven fabrics, so that The products are fire-retardant, anti-static, anti-radiation, hydrophobic, moisture-proof, anti-bacterial, warmth and other functions.
In the development of new fibers, water-soluble non-woven fabrics are an environmentally friendly product, and its application range is gradually expanding. The use of polyvinyl alcohol water-soluble fiber to produce spunlace non-woven fabrics is a good material for producing radiation-proof and anti-pollution clothing. In order to increase the protective effect, it can also be compounded with water-soluble film to increase the barrier properties of protective clothing. In addition, in the use of new fibers, foreign companies have also developed superabsorbent fiber (SAF) technology in the production of nonwovens. This non-woven fabric containing SAF has a particularly good soft touch and water-absorbing properties, and can be used as a wearer to quickly absorb sweat from the body and increase the comfort of the micro-environment between the garment and the human body.
In the development of new composite non-woven materials, the United States has developed a new type of cotton fiber composite non-woven fabric, the surface layer of cotton and polypropylene fiber thermal bonding non-woven fabric, and spunbond fabric composed of two or three layers of composite materials , Product feel is similar to cotton knitted fabrics, with good strength and elongation, water absorption and water retention, wicking speed, small pilling performance advantages, after finishing, the elastic recovery in an instant when the elongation is 50% The rate can reach 83% ~ 93%, suitable for the production of medical isolation and disposable underwear. In addition, the new generation of biochemical protective clothing developed by the U.S. military makes full use of the advantages of three kinds of woven, knit, and non-woven fabrics. The outer layer of protective clothing is tear-resistant nylon/cotton fiber poplin, which is treated with water repellent; the lining is tape. Non-woven fabric with activated carbon; the innermost layer is tricot knitted fabric. Compared with the existing protective clothing, this type of clothing provides the military with special protection against chemical contamination, while at the same time, it increases the lightness of the clothing, reduces the cost, and can withstand at least 3 washings.
Hangzhou Goldenlily Nonwoven Cloth Co., Ltd
Address: Zhejiang Hangzhou Fuyang Guohetan, Xindeng Town