Fabrics Q&A

Nowadays, various food, pharmaceutical, bioengineering and other industries are becoming more and more developed, so production is more refined. During the production process, filter materials will be needed to…

PTFE bubble point film is a dense, smooth and porous film made by mechanical biaxial stretching using a special process. Bacteria and blood can be isolated by shaping the pore size of the membrane to a specific…

High-efficiency air filters made of Teflon air filter membrane-coated filter materials have the characteristics of high efficiency, low pressure loss, large dust holding capacity, and long service life. It can …

PTFE mask membrane has good antibacterial effect. Medical non-woven masks can be said to have quickly entered ordinary people’s homes since SARS. Non-woven masks can effectively prevent germs and are good…

Well, film masks use nano-film materials with the highest filtration efficiency. Only a single layer of ptfe mask film with a thickness of about a few hundred nanometers can achieve the protective effect of PM2…

The ptfe washable filter membrane prepared by one-way or two-way stretching method has a spider web-like microporous structure on the surface. The three-dimensional structure has very complex changes such as ne…

PTFE mask membrane has good breathability! Activated carbon masks refer to adding activated carbon into the interlayer of the mask. Activated carbon has strong adsorption capacity and can effectively prevent ba…

Microporous anti-smog screens use Teflon microporous membrane. There are hundreds of millions of micropores on its microporous membrane. The pore size is much larger than the particle size of harmful gases, whi…

PTFE mask film can prevent dust and bacteria, but cotton masks cannot! The main function of cotton masks is to protect against cold and warmth, and to prevent cold air from directly irritating the respiratory t…