PTFE Membrane

Coated polyester non-woven cloth: PTFE filter film and polyester non-woven cloth heat composite. The filter cartridge made of this material has a long service life, high filtration accuracy, and it is easier to blowback the ash, which can reach 1-2 years under general working conditions. Scope of application: welding dust removal, shot peening, pharmaceutical, cement, tobacco, textile industry, and other industries filtration.

PTFE filter paper can be obtained by combining the self-developed efficient PTFE microporous film with imported non-woven cloth, which has a reliable filtration grade of E10~U16, low wind resistance, and low energy consumption. It can be widely used in semiconductors, electronics, flat panel display, photovoltaic and other industries.

Qingzi Nano PTFE mask cloth is made of new airborne material, which has the characteristics of high filtration efficiency and low respiratory resistance. PTFE microfiltration membrane as the core filtration material, the surface has the microporous structure of the spider web, network connectivity, hole in the 3D structure with very complicated changes, such as channel bend and so on, so have excellent surface filtering function, the tiny particles of 0.3 microns to intercept in the air can reach more than 99.5%, and after the high temperature of simple water treatment, alcohol disinfection, can be used repeatedly.

[Product Features] Qingzi Nano hydrophobic film is made of PTFE. It is naturally hydrophobic. Ensuring the free passage of gases while blocking liquids (water or oil) is widely used in a variety of applications requiring water/oil resistance and air permeability. [Application Field] Filtration of organic gases, recovery of organic droplets from the industrial exhaust, removal of gases from biomass liquids, removal of volatile components from solutions, breathing of liquid storage containers, sensors, electronic accessories, control units, any components exposed to chemical reagents.

Advantages: 1. Nanoscale, only one hundredth of the thickness of a hair; 2. It can replace melt-blown cloth, and its index can meet the technical requirements of P95 (P95 refers to the filtration efficiency of both oily and non-oily particles can reach more than 95%); 3. The price is lower than that of melt-blown cloth, and the indicators are much better than that of melt-blown cloth and reach the medical standard; 4. It can be used continuously for 30 days with almost no reduction in indicators. Only one flush on the tap every day can be used again the next day; 5. Filtration efficiency up to 99%; 6. High barrier efficiency, long service life, light and breathable.

[Product Features] 1) Qingzi Nano hydrophobic film is made from PTFE; 2) The filter film has good heat and chemical resistance and natural hydrophobicity; 3) Through the control of micro-pores in the process, the optimal combination of high interception rate and high flux is realized; 4) Qingzi Nano PTFE hydrophobic film can meet the most stringent gas, solvent filtration, anti-soaking permeable and other applications, for you to improve the safety of the product process.

[Product Features] 1) PTFE liquid filtration membrane has the characteristics of surface filtration mechanism and small porosity of pore diameter, and its high flux is difficult to be achieved by other filtration membranes. 2) Hydrophilic PTFE microporous filter membrane for high-temperature liquid filtration has excellent biological safety, chemical inertness, low adsorption, and high-temperature resistance. High flux, high strength, high temperature does not fall off. 3) It is suitable for filtration of strong acid and strong alkaline solution, sterilization of liquid terminal, high-temperature liquid filtration, water treatment, and other filtration materials that are not competent.

PTFE Bubble Point Membrane Product Features 1) PTFE material, featuring high-temperature resistance, corrosion resistance, and aging resistance; 2) Small aperture and uniform, high dust interception efficiency, up to 99.9995%; 3) High porosity and high permeability under high filtration efficiency; 4) Low surface energy, good non-adhesion, easy to remove dust accumulation on the surface; 5) The micropores are small and dense, with the characteristics of surface filtration. It can clear the surface dust by pulse back blowing and washing and restore the performance and long service life.

PTFE Air Filter Film Product Features 1) PTFE material, featuring high-temperature resistance, corrosion resistance, and aging resistance; 2) Small aperture and uniform, high dust interception efficiency, up to 99.9995%; 3) High porosity and high permeability under high filtration efficiency; 4) Low surface energy, good non-adhesion, easy to remove dust accumulation on the surface; 5) The micropores are small and dense, with the characteristics of surface filtration. It can clear the surface dust by pulse back blowing and washing and restore the performance and long service life.