How to choose between PTFE filter and glass fiber filter?

2019-02-22

How to choose between PTFE filter and glass fiber filter

By comparing the resistance performance and filtration performance of PTFE high efficiency filter and glass fiber high efficiency filter, the application prospect of different high efficiency filters was discussedFrom the experiments we can conclude that the wind speed is high efficiency air efficient filter filtering effect of important factors, wind speed, the higher the filtration efficiency is lower, the effect is more obvious for PTFE high efficiency filter, and overall PTFE filtering effect and high efficiency filter effect than glass fiber efficient filter filtering effect worse but its resistance is lower than glass fiber high efficiency filter, PTFE filter material is more suitable for making coarse effect so or the effective and efficient filter, and the glass fiber filter material is more suitable for making high or super high efficient filterExperiment chooses the specifications 610 * 610 * 150 mm glass fiber efficient hepa filter resistance than specifications 610 * 610 * 90 mm glass fiber low efficient hepa filter, filtering performance than 610 * 610 * 90 mm glass fiber efficiency high efficiency filter of pure PTFE filter material prices today glass fiber, but PTFE compared with glass fiber, the temperature resistance and corrosion resistance hydrolysis is better than that of glass fiber, thus producing hepa filter to comprehensive consideration of various factors both technical performance and economic performance.

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