TEDA Filters offerliquid filter material from coarse to micro filtration grade. For the coarsegrade, the pore sizes are from 20~60 micron. And the pore sizes can beavailable from 0.5 micron to 10 micron for the micro-grade filtration. The rollwidth can be as wide as 1.1M, to ensure that our liquid filtration media can besuitable for all filter cartridges with 10~40 inches height. The newlydeveloped II-Series products made from sub-micron meltblown fiber (diameter<1um),  are featured with higher airpermeability, bigger liquid flux, higher filtration accuracy, that can offerlonger term of filtration life and be more energy-saving .  The liquid filtration material can be widelyused in the following industries and applications: Biopharmaceuticals,food&beverage industries, brewing, liquor-making, water-treatment, chemicalindustry, etc. 

NOTE 

IIseries are made from Sub-micron fiber meltblown (diameter <1um), featuredwith higher air permeability, bigger liquid flux, higher fitration accuracy,that can offer longer term filtration life and also more energy-saving .

Pass the regulatory requirements of FDA 21-CFR177-1520

Technical specification for liquid filter material.

1. Fhysical properties

Made from 100% PP and without any additives

High filtration efficiency ,big through-put ,powerfulcapacity of dirt holding.

Good resistance to acid and alkali ,non-poison andlong service life

2.Quality control

The diameter of micropore, the most importanttechnical indicator of the product, is tested by TOPAS Parameter test apparatuswhich can automatically print out the graph of "differential pore numberdistribution "We also use the Parameter to monitor the semi finishedproducts and check the end products in order to warrant the stability andconsistency of the materials. Besides Pore size, other technical indicatorssuch as thickness ,Frazier and so on are also tested and monitored strictly.Thus , all the parameters can be controlled accurately in different value rangeto meet the unique requirements of our customers .