Water-repellent non-woven pet wet-laid non-woven fabric
PET wet-laid non-woven fabric is made by dehydrating water, fiber and chemical additives in a special former The fiber web made from it is a kind of non-woven fabric obtained after being fixed by physical and c…
Microporous structure of polytetrafluoroethylene mask membrane
PTFE mask membrane is a new type of polymer material, which is made by one-way or It is a PTFE film prepared by biaxial stretching method. The surface has a spider web-like microporous structure, which can effe…
The filtration effect of polytetrafluoroethylene mask membrane
During the epidemic, we fully understand that wearing a mask is to isolate the spread of the new coronavirus and protect the susceptible It is a very important means to achieve effective personal protection. So…
Physical screening effect of polytetrafluoroethylene mask membrane
In recent years, the latest developments in material technology have continuously improved the protective performance of medical masks. This includes the use of polytetrafluoroethylene mask membranes to improve…
Physical and mechanical properties of polytetrafluoroethylene mask membrane
Polytetrafluoroethylene mask film is often used in the production of medical masks, and the results of some academic studies show that , using this material can provide better filtration function, permeability,…
PTFE mask film blocks PM2.5
Due to the frequent outbreaks of new respiratory diseases around the world, researchers have been prompted to develop more advanced medical masks to provide Stronger protection. This is where the polytetrafluor…
Biaxial stretching technology to prepare ptfe industrial dust removal filter material
Technology is constantly advancing, but the environment is retreating. In order to better protect the environment we live in, many environmentally friendly materials have been born, and ptfe industrial dust rem…
Sales of PET wet-laid non-woven fabrics
Non-woven fabrics are also called non-woven fabrics and non-woven fabrics. Traditional fabrics, whether woven, knitted or other weaving methods, all go through fiber-spinning-weaving, while non-woven fabrics do…
eptfe proton exchange membrane product sales
At present, new energy has become a strategic development area that the country attaches great importance to, and major enterprises and universities are With full power in technological research, and with the i…
Permeability of eptfe proton exchange membrane
eptfe proton exchange membrane is an indispensable core component material of the fuel cell. It plays an important role in the overall performance of the fuel cell. Performance and service life play a vital rol…