Fabrics Q&A

Because polytetrafluoroethylene microporous membrane composite fabric has the advantages of waterproof and moisture permeability, it has been widely used in various types of special military uniforms, firefight…

PTFE clothing membrane has a unique microporous structure and has many advantages such as waterproofing, moisture permeability, and corrosion resistance, making it the most advantageous in protection and enviro…

The novel coronavirus pneumonia epidemic is approaching fiercely. Faced with the spread of the epidemic, protective equipment such as masks and protective clothing continues to be in short supply. When the supp…

The filtration efficiency of ptfe mask filter material for bacteria and PM2.5 particles in the air can reach more than 95%, reaching the filtration standard of KN95 masks. The extremely high porosity and ultra-…

The interaction forces such as hydrogen bonds, van der Waals forces, and charge adsorption between PTFE sterilization filter membranes of different materials and different compounds to be filtered are different…

Imported spunbond filament non-woven fabric is a fabric that does not require spinning and weaving. It just arranges short textile fibers or filaments in a directional or random manner to form a fiber mesh stru…

PTFE sterilizing filtration membrane microporous filtration is mainly used to separate macromolecules, colloidal particles, proteins and other particles. Their separation mechanism is based on the physical and …

In drug analysis and dissolution experiments, filter membrane adsorption is the most common drawback of using microporous filter membranes. There are many factors that affect the adsorption of ptfe sterilizing …

Microporous membrane membrane operations include dead-end filtration (vertical flow filtration) and cross-flow filtration (tangential flow filtration). Dead-end filtration is mainly used for fluids with small s…