At present, some filter materials on the market generally have thick diameters, large pore sizes, thick materials, and low filtration efficiency. , single function and many other shortcomings. In order to better solve the above problems, the polytetrafluoroethylene H14 high-efficiency filter material produced and developed by the team can perfectly solve the above problems. Let’s take a look at the details.
We often see three levels of filtration on the project configuration list of clean rooms, usually primary, secondary and high-efficiency air filters. They usually determine the efficiency level of the high-efficiency filter based on the purification level requirements of the clean room, thereby inferring what levels are needed for the first two air filters.
At present, the compounding methods of polytetrafluoroethylene H14 high-efficiency filter material include glue compounding and thermal compounding. 1. Glue lamination is a relatively elementary lamination method, which has low composite strength, is easy to peel off, and has a short service life. Due to the penetration of glue, it has poor air permeability and is not suitable for dust cleaning, which weakens the superior performance of PTFE. 2. Thermal lamination is an advanced lamination method that completely maintains the superior performance of PTFE film, but has strict requirements for thermal lamination technology.
It is a manufacturer of polytetrafluoroethylene H14 high-efficiency filter materials that specializes in R&D, production and sales. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the combination of key technical parameters such as speed ratio, pressure ratio, and operating temperature, the air permeability, thickness, and void ratio can be adjusted online according to the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation. </p
