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Coarse grade

  • Info:

    TEDA Filters offer liquid filter material from coarseto micro filtration grade. For the coarse grade, the pore sizes are from 20~60micron. And the pore sizes can be available from 0.5 micron to 10 micron forthe micro-grade filtration. The roll width can be as wide as 1.1M, to ensurethat our liquid filtration media can be suitable for all filter cartridges with10~40 inches height. The newly developed II-Series products made from sub-micronmeltblown fiber (diameter <1um),  arefeatured with higher air permeability, bigger liquid flux, higher filtrationaccuracy, that can offer longer term of filtration life and be moreenergy-saving .  The liquid filtrationmaterial can be widely used in the following industries and applications:Biopharmaceuticals, food&beverage industries, brewing, liquor-making,water-treatment, chemical industry, etc.

  • Introduction

    Technical specification for liquid filter material.

    1. Fhysical properties

    Made from 100% PP and without any additives

    High filtration efficiency ,big through-put,powerful capacity 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 .


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