General introduction:Zonel Filtech are adopted 100% grade A polyester fibers with various fiber sizes and blended, this optimized organized fibers well needle punched into felt then finished with singing and calendering treatment according to standard workmanship of the factory so as make the polyester liquid filter felt to meet the most critical liquid-solid separation needs, the micron size from 0.5~200 can be customized.
Properties:the polyester liquid filter cloth can stand the temperature up to 130 degree C, low resistance and with the excellent particles load ability, non-toxic with food grade, long service life.
Applications: the polyester needle felt for liquid filtration be processed into micron rated filter bags which are widely used in fine chemical industry, electronic industry, automobile production plants, food and pharmaceutical industries (pure water filter bag, edible oil filter bag, syrup filter bag, etc), paper production plants, oil and gas refinery industries, metallurgy industries, etc.
Generally, the micron rated polyester liquid filter felt will be sewn/welded (welded liquid filter bag)into filter bags with the various standard sizes with different top rings then equipped to the S.S. bag filter housing for various working conditions.
The typical parameters:
Model number | Nominal opening (micron) | Weight (g/m2) | Thickness (mm) | Air permeability (CBM/SQM. Min) @200pa | Tensile strength (N/5cm) Warp/weft | Tensile elongation (%) Warp/weft | Suitable P.H. value | Suggest operation temperature(C) |
PE-01 | 1 | 520 | 2.3 | 15~25 | 1000/1800 | 50/50 | 4~12 | <130, Max. 150 |
PE-05 | 5 | 450 | 2.3 | 25~45 | 800/1000 | 60/60 | 4~12 | <130, Max. 150 |
PE-10 | 10 | 370 | 2.3 | 45~65 | 800/1000 | 60/70 | 4~12 | <130, Max. 150 |
PE-25 | 25 | 350 | 2.3 | 65~85 | 500/800 | 70/70 | 4~12 | <130, Max. 150 |
PE-50 | 50 | 350 | 2.3 | 85~110 | 500/600 | 100/80 | 4~12 | <130, Max. 150 |
PE-75 | 75 | 350 | 2.3 | 110~125 | 500/600 | 100/80 | 4~12 | <130, Max. 150 |
PE-100 | 100 | 330 | 2.3 | 125~150 | 500/500 | 100/100 | 4~12 | <130, Max. 150 |
