The interaction forces such as hydrogen bonds, van der Waals forces, and charge adsorption between PTFE sterilization filter membranes of different materials and different compounds to be filtered are different, and the degree of adsorption is also different.
There are also reports in the literature that buffer salts with different pH and different diluents (such as methanol) can reduce or eliminate adsorption.
The ptfe biaxially stretched film produced has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency, for some extremely fine particles with a diameter of 0.1um-0.3um , the filtration level can reach H13-U16.
We have a complete pre-sales, sales and after-sales service system.
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