Composite method of ptfe high-efficiency filter paper manufacturer

Do you know which filter material currently has better performance? The answer is obvious, that is ptfe high-efficiency filter paper. Today I would like to introduce to you a manufacturer that specializes in the production of this material, which is the PTFE high-efficiency filter paper manufacturer. Let us learn more about it in detail.

The currently most efficient filter paper (ULPA filter paper) can filter 0.12μm particles up to 99.99999% at an air flow rate of 0.32L/(cm2min) , the air flow resistance is also controlled below 600Pa. Generally, air filter paper is folded into a corrugated shape when used. Therefore, the air filter paper must have good flexibility and high folding resistance.

At present, the compounding methods of ptfe composite filter paper 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 advanced lamination method completely maintains the superior performance of polytetrafluoroethylene film, but has strict requirements for thermal lamination technology.

It is a manufacturer of polytetrafluoroethylene (ptfe) membrane environmentally friendly 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 key technical parameters of speed ratio, pressure ratio, operating temperature and other parameters, online control of air permeability, thickness and void ratio can be achieved based on the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.

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