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 should be paid attention to when testing the quality of spunbond nonwovens?]
Release date:[2020/5/21] Is reading[711]次

Spunbond nonwoven fabric has good physical properties and low price, so the application of spunbond nonwoven fabric is particularly extensive, and it can also be seen in the market in our daily life, then you know when testing the quality of spunbond nonwoven fabric Is there anything I need to pay attention to?


Next, let's take a look at the precautions when testing the quality of spunbond nonwovens.


When testing spunbond nonwovens, we must pay attention to:


The standard names for the detection of spunbond nonwoven fabrics are basically named after nonwoven fabrics, so the items that focus on the detection of different types of spunbond nonwoven fabrics are also different. Take PP spunbond nonwoven fabric as an example. The spunbond nonwoven fabric mainly detects its flame retardant performance. We can use thermogravimetric analyzer to analyze and determine the limiting oxygen index. TG test analyzes its flame retardant performance.


All in all, different detection methods are required to detect spunbond nonwoven fabrics of different materials.


There is such an enterprise in Zhejiang Province. The spunbond nonwoven fabrics produced by it are of high quality and excellent quality. It is a good choice that you can trust. That is Dongyang Laichi Environmental Protection Technology Co., Ltd. Lai Chi's main products are spun-bonded non-woven fabrics, elastic nonwoven fabric, medical non-woven fabric, various non-woven fabrics, etc., and have been devoted to research and production for many years. Well, I believe that Lai Chi non-woven fabric will be your best choice.


If you want to know more product information, please contact: Mr. Zhu 13706796423 Website: http://m.cnliequan.cn/En_index.html


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:中國丙綸網