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[How much do you know about non-woven fabric technology?]
Release date:[2023/2/8] Is reading[216]次

Nonwoven fabrics are mainly polypropylene fiber (PP), polyester (PET). In addition, there are nylon (PA), viscose fiber, acrylic fiber, ethylene fiber (HDPE), chlorylon (PVC). According to application requirements, non-woven fabric is divided into two categories: disposable application type and durable type.


Nonwoven fabric is moisture-proof, breathable, flexible, light weight, non-combustion-supporting, easy to decompose, non-toxic and non-irritating, rich color, low price, recyclable and other characteristics. Such as polypropylene (pp material) as raw materials, through high temperature melting, wire spraying, laying, hot roll continuous step production.


Nonwoven fabric has no warp and weft, cutting and sewing are very convenient, and light and easy to shape, deeply loved by manual enthusiasts.


This is because it is a kind of fabric that does not need spinning and weaving. It is just oriented or randomly arranged textile short fibers or long filaments to form a fiber network structure, and then reinforced by mechanical, thermal adhesive or chemical methods.


Nonwoven fabrics are not made up of yarns interwoven and braided together, but the fibers are directly bonded together by physical means, so when you get the scale in your clothes, you will find that it is impossible to pull out a thread. Nonwovens break through the traditional textile principle, and has the characteristics of short process, fast production rate, high yield, low cost, wide use, multiple raw material sources and so on.


Dongyang Lai Chi Environmental Protection Technology Co., Ltd. has an annual output of more than 40 million square meters of elastic non-woven production line, SSS nonwoven production line, SMS non-woven production line, and a series of elastic deep processing equipment, professional production and sales nonwoven fabric, spinning Nonwoven fabricelastic nonwoven fabric, medical nonwoven fabric, is your trusted nonwoven manufacturer .

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