Is PTFE bubble point membrane an asymmetric porous membrane?

PTFE bubble point membrane usually refers to an asymmetric porous membrane with a surface pore diameter of 20~50nm and a wide range of molecular mass interceptions, from thousands to hundreds of thousands of u [1].

It is generally believed that ultrafiltration is a sieve separation process in which solvents and small molecule solutes are collected through a membrane, while large molecule solutes are retained by the membrane and become concentrated solutions.

Undertake various filter material coating processing services. Our company will perform coating processing according to the coating substrate provided by the customer or the coating substrate specified by the customer.

The key to its technology is the optimized combination of speed ratio, pressure ratio, operating temperature and other parameters. Our company can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different needs of users.

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.