+86 13032533624enquiry@facemask8.com

Facebook
Twitter
Youtube
LinkedIn
Pinterest

melt blown fabric manufacturer
  • Home
  • About us
  • Products
    • 90meltblown fabric
    • Disposable Nitrilel gloves
    • 95meltblown fabric
    • 99meltblown fabric
  • Meltblown Fabric News
    • Company news
    • Industry-news
  • F.A.Q
  • Feedback
  • Contact us

Industry-news

  1. Home
  2. Meltblown Fabric News
  3. Industry-news
  4. Problems and solutions of melt blown clo...

Problems and solutions of melt blown cloth becoming hard and brittle

Many friends of meltblown fabric manufacturers may have encountered this problem: the meltblown fabric is brittle and hard overnight after production. Should Poe be used to toughen or softener to solve this problem? How to quickly and effectively solve the problem of melt blown cloth becoming hard and brittle is to use Zhejiang Dajin New Material Co., Ltd.


Kwangju meltblown fabric, Korea,한국 광주 용출 직물


The brittleness in the production process of melt blown fabric may be as follows:


Kwangju meltblown fabric, Korea,한국 광주 용출 직물


1. The melt index of pp1500 melt blown material is higher or lower. If the melting finger is too high, the material has little strength. If the melt finger is too low, PP will be denatured and no longer PP.





2. If the material is melted and blown, the material will melt and melt in short time, which will make the material brittle.


Kwangju meltblown fabric, Korea,한국 광주 용출 직물


The causes of melt blown fabric embrittlement after production may be as follows:





1. If the long diameter of spinneret is relatively small and the hole is thick and short, the fiber ejected from polymer is thick, the gap is large, the time is long, and the water absorption is more, which directly leads to the melt blown cloth becoming brittle.





2. If the winding device is too short, waste heat will be generated in the winding process. In addition, if there is no rapid cooling down, PP material will be brittle after crystallization.


Kwangju meltblown fabric, Korea,한국 광주 용출 직물


3. If the packaging is not a sealing tape winding film, then the cloth in the subsequent absorption of more moisture, it will become brittle.


Kwangju meltblown fabric, Korea,한국 광주 용출 직물


In view of this phenomenon, we concentrated on tackling key problems and launched a20546rp / RS, a special toughening and anti embrittlement masterbatch for meltblown cloth. The anti embrittlement masterbatch has the characteristics of low odor, high fat dissolving, good toughening effect and high elongation at break. It has good compatibility with melt blown PP, and the addition ratio depends on the situation. It can effectively solve the problems of brittleness and hardening of melt blown cloth, make the surface of melt blown cloth more smooth and flexible, and improve the tensile strength and tear strength.

Related News

광기 의 도가니,Crazy meltblown cloth

광기 의 도가니,Crazy meltblown cloth

Core material of children's mask high efficiency and low resistance melt blown cloth

Core material of children's mask high efficiency and low res

Imported recycled plastic particles may have a great impact on China

Imported recycled plastic particles may have a great impact

meltblown fabric

meltblown fabric

Nonwoven Fabric

Nonwoven Fabric

How does the Meltblown work?

How does the Meltblown work?

Product Categories

  • 90meltblown fabric
  • Disposable Nitrilel gloves
  • 95meltblown fabric
  • 99meltblown fabric

Links

Google.comface maskcnmasksschina masksnitrileglovesprotectiveclothings熔喷布Baidu.com

a professional melt blown manufacturer

LatestPost

  • Disposable Powder Free Nitrile Gloves Blue Color
    Disposable Powder Free Nitrile Gloves Bl
    2020-12-15
  • the application of nitrile gloves
    the application of nitrile gloves
    2020-12-15
  • intrduction of disposable protective nitrile
    intrduction of disposable protective nit
    2020-12-15

Feedback

Contact Us

2905223158

+86 130 3253 3624

+86 13032533624

enquiry@facemask8.com

+86 130 3253 3624

苏州蓝飞网络科技有限公司 Room 307, Floor 3, Building 1, Donghuan Building, No.328 Donghuan Road, Suzhou Industrial Park

MOBILE WEBSITE

Copyright © 2013-2020_China's leader in meltblown cloth industry_All Rights Reserved.

  • Skype.
  • E-mail
  • Whatsapp
  • Inquiry
Inquiry Us Now !
Inquiry Us Now !