日产幕无线码三区在线,欧美激情一区二区三区,亚洲人jizz日本人,亚洲精品色播一区二区,最近的中文字幕大全免费

Hot Line: 0086-13706796423
[What is spunbonded nonwoven fabric? What are its characteristics?]
Release date:[2023/7/5] Is reading[231]次

What is spunbonded nonwoven fabric?

Spunbonded non-woven fabric is a new generation of environmental protection materials, with water repellent, breathable, flexible, non-combustion-supporting, non-toxic and non-irritating, rich color and so on. If the material is naturally decomposed outdoors, its longest life is only 90 days, when it is decomposed indoors in 8 years, when it is non-toxic, tasteless, and without any leftover material, so as not to pollute the environment. Spunbonded non-woven fabric is a kind of non-woven fabric, nonwoven fabric, fiber paper formed without spinning and weaving, composed of directional or random fibers. It is produced by a continuous one-step process of high temperature melting, spinning, laying and hot rolling. pp polypropylene as raw material, after high temperature drawing polymerization into a net, and then hot rolling adhesion into cloth.


Main features of spunbonded nonwoven fabric:

Good high temperature resistance, good high temperature resistance (polypropylene can be used in the environment of 150℃ for a long time, polyester can be used in the environment of 260℃ for a long time), aging resistance, ultraviolet resistance, high elongation, stability and good permeability, corrosion resistance, sound insulation, mothproof, non-toxic. Because of the simple process, large yield, non-toxic and harmless to human body.


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 .


Lai Chi products are: nonwoven fabric, spinning Nonwoven fabricelastic nonwoven fabric, medical nonwoven fabrics and so on.


Keyword:
Phone:0086-0579-86613023 Tel:0086-18657937325 Fax:0086-0579-86613023 E-mail:Kelvin@alnonwoven.com Add:Dongkang Road , Liushi Street , Dongyang City, Zhejiang province
Copyright (c) 2017 All rights reserved
All rights reserved Dong Yang Lai Chi Technology Co., Ltd. Technical Support:中國(guó)丙綸網(wǎng)