The filtration effect of polytetrafluoroethylene bubble point membrane
PTFE bubble film is a new type of material that can be successfully applied to various fields. It can be said to light up a new era and provide impetus for social and economic development.
Membrane is a medium that plays the role of molecular-level separation and filtration. When a solution or mixed gas comes into contact with the membrane, some substances can pass through the membrane under pressure, electric field, or temperature difference, while others can pass through the membrane. Some substances are selectively intercepted, so that different components in the solution or different components of the mixed gas are separated. This separation is at the molecular level.
Polytetrafluoroethylene bubble point film is a new material made of polytetrafluoroethylene film that has been stretched vertically and horizontally in both directions. It is acid-resistant, alkali-resistant, and resistant to various organic solvents. It is almost insoluble in all solvents. .
It has a microporous structure with staggered fibers. The porosity can reach 80%~90%. After high-temperature heat setting treatment, the microporous structure is stable and can effectively intercept dust particles. Moreover, its pore size is small and uniform, and the surface filters Mechanism, easy dust removal, strong hydrophobicity, low surface energy, good non-adhesive ability, and effectively remove dust accumulated on the surface.
It is a manufacturer of polytetrafluoroethylene bubble film that specializes in R&D, production and sales.
Our company is different from other manufacturers.
Our company can customize according to user’s requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .
Interested parties can enter the store for consultation.
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