With the continuous progress of science and technology, the environment is retreating. In order to better protect our living environment, many environmentally beneficial materials were born, and PTFE filter paper is one of them. This material is generally used in filtration. Filtration is one of the most common methods to separate solid particles in liquid, and filtration is inseparable from some filter materials and equipment.

Polytetrafluoroethylene (PTFE) is a kind of high molecular polymer prepared by polymerization with tetrafluoroethylene as monomer. White waxy, translucent, excellent heat and cold resistance, and can be used for a long time at - 180 ~ 260 º C. This material has the characteristics of acid resistance, alkali resistance and resistance to various organic solvents, and is insoluble in almost all solvents. Polytetrafluoroethylene filter paper is a derivative of polytetrafluoroethylene. It is obtained by thermal compounding of PTFE film and non-woven fabric. It has a thickness of about 0.3-0.4mm, low wind resistance, low energy consumption and 99.999995% filtration efficiency. It has high filtration efficiency. Polytetrafluoroethylene filter is widely used in clean rooms, electronic flat panels, photovoltaic, semiconductor and other industries.

PTFE membrane technology has always been the core of UNM's business. It plays an indispensable role in cutting-edge fields such as biopharmaceutical, medical devices, food and beverage, semiconductor process and communication. The pore forming ability ranges from 0.1 μ M to 1 μ m. Provide functional solutions such as fine filtration, removal of bacteria and viruses, waterproof, breathable and sound transmission. Interested parties are welcome to enter UNM store for consultation and purchase!