Relevant performance indicators of Teflon microporous membrane
Do you know the material Teflon microporous membrane? What are the performance and characteristics of this material? Which brands are trustworthy? What about price? Today we’ll find out.
There are many related performance indicators of membrane products, mainly including separation and permeability performance, physical properties and chemical properties. Among them, the separation and permeability performance includes: water production, water flow quantity, pure water permeability, molecular mass cutoff (cut molecular mass), rejection rate, salt rejection rate, recovery rate, maximum pore size, average pore size, pore size distribution, porosity, air tightness and integrity, etc.; membrane physical properties There are: structural properties, mechanical properties, electrical properties (chargeability, Zeta potential), hydrophilicity (contact angle) and heat resistance, etc.
The Teflon microporous membrane of the polytetrafluoroethylene composite membrane has a microporous structure with staggered fibers. It is prepared through a biaxial stretching process and high-temperature heat setting treatment. This material The microporous structure is very stable. In the entire production process of stretched microporous membranes, stretching conditions are very important factors. They will affect the thickness, average pore size, and maximum pore size of the microporous membrane and all related pore performance indicators.
It is a manufacturer of Teflon microporous membrane environmentally friendly materials that specializes in R&D, production and sales. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the key technical parameters of speed ratio, pressure ratio, operating temperature and other parameters, online control of air permeability, thickness and void ratio can be achieved based on the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.
Disclaimer:
Disclaimer: Some of the texts, pictures, audios, and videos of some articles published on this site are from the Internet and do not represent the views of this site. The copyrights belong to the original authors. If you find that the information reproduced on this website infringes upon your rights, please contact us and we will change or delete it as soon as possible.
AA