- Contact：kelvin Xiong
- Cel：0086-18657937325
- Tell：0086-0579-86613023
- Fax：0086-0579-86613023
- E-mail：Kelvin@alnonwoven.com
- Address：Dongkang Road , Liushi Street , Dongyang City, Zhejiang province
Why can't medical non -woven fabrics use it?
Internal micro -performance changes after killing virus
The main material of medical non -woven fabrics is polypropylene. It is processed through multiple processes through a melting and spinning process. The micro -structure is fine plastic fiber. The contraction after high temperature is the characteristics of plastic items. There is no high temperature -resistant plastic, and high temperature resistance is also a relative concept. Therefore, it will also have a corresponding contraction response in the micro.
Sterile barrier performance is lost after use
According to research, the preservation period of sterile items is closely related to the thickness of non -woven fabrics and the number of cloth layers. Lost fungal resistance. The requirements for packaging materials for the "Snotenians" are: During the storage process, a bacterial barrier is provided to maintain a sterile state. If a disposable packaging material packaging equipment is reused, the storage after sterilization cannot achieve a safe period of safety.
After high temperature sterilization, the non -woven fine plastic fiber will shrink to a certain extent. It is manifested in the use of non -woven fabrics after sterilization than before sterilization, and the flexibility decreases. The change of non -woven packaging materials is one of the reasons why non -woven fabrics can only be used once.
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 fabric, elastic nonwoven fabric, medical nonwoven fabric, is your trusted nonwoven manufacturer .