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Barrier function of ptfe protective clothing filter membrane



As we all know, it is difficult for pure chemical fiber fabrics to achieve the moisture-proof and liquid-blocking properties required by the standards. Therefore, the fabric must be post-carded with a glass mem…

As we all know, it is difficult for pure chemical fiber fabrics to achieve the moisture-proof and liquid-blocking properties required by the standards. Therefore, the fabric must be post-carded with a glass membrane to improve its particle-blocking performance. PTFE protective clothing filter membrane is a light, thin, strong and durable raw material, and a high-performance polymer.

In China, the matching specification for medical protective clothing is my country’s national industry standard GB 19082-2009 “Technical Standard for Medical Disposable Protective Clothing”. This specification not only sets requirements for the appearance of protective clothing, but also Strict requirements are also imposed on the liquid barrier function, filtration performance, microbial strain index value, ethylene oxide content, eating performance and comfort performance of protective clothing.

PTFE protective clothing filter membrane is made of polytetrafluoroethylene as raw material, which is transformed into a plastic film with multi-microporous plate properties, and then the plastic film is laminated on each side using a unique processing technology. On various fabrics or paper plates, it becomes a new material. This material not only needs to be breathable and easy to wear, but also needs to protect medical staff from infection by viruses, bacteria and other pollutants during the treatment process, and resist the intrusion of water, alcohol, and blood. Reasonable anti-static, even prevent dust from entering.

It is a new environmentally friendly material manufacturer of ptfe protective clothing filter membranes that integrates professional product research and development, manufacturing and marketing. Our company is different from other manufacturers. Our company can meet customer requirements. For the reasonable configuration of technically important parameters such as velocity ratio, pressure ratio, and working temperature, the synthetic pore material can realize online control of air permeability, thickness, and porosity according to the prepared conditions to meet the different requirements you need. Please contact me to enter the store for inquiries. </p

This article is from the Internet, does not represent Composite Fabric,bonded Fabric,Lamination Fabric position, reproduced please specify the source.https://www.tradetextile.com/archives/7309

Author: clsrich

 
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