Product introduction
● Material: High performance PET or PC. Industrial/food/pharmaceutical grade.
● Process: Heavyion shooting + chemical etching to form holes Hole.
● Shape: Standardround. Independent. Not connected.
● Runnershape: Standard cylindrical.
Product specifications and parameters
| Number | Hole diameter (µm) | Material | Pore density (cm2) | Membrane thickness (µm) | Air permeability rate (mm/s) | Water flow(ml/cm2/min) (25℃,Δp =1kg/cm2) |
| 1 | 0.22 | PET | 3*108 | 12 | 9.42(600pa 20m2) | 25 |
| 2 | 0.22 | PET | 3*108 | 23 | 5(600pa 20m2) | 18 |
| 3 | 0.22 | PC | 3*108 | 10 | 12(600pa 20m2) | 21 |
| 4 | 0.45 | PET | 5*108 | 11 | 25.19(600pa 20m2) | 100 |
| 5 | 0.45 | PET | 7*107 | 11 | 50(600pa 20m2) | 150 |
| 6 | 1 | PET | 1.5*107 | 11 | 50(600pa 20m2) | 550 |
| 7 | 1 | PET | 2*107 | 22 | 34(600pa 20m2) | 450 |
| 8 | 2 | PET | 1*106 | 10 | 18(100pa 20m2) | 1000 |
| 9 | 3 | PET | 4*106 | 9 | 24(100pa 20m2) | 1750 |
| 10 | 5 | PET | 6*105 | 10 | 40(100pa 20m2) | 2750 |
| 11 | 7 | PET | 3*105 | 8 | 113(100pa 20m2) | 3500 |
| 12 | 7.5 | PET | 2*105 | 11 | 46(100pa 20m2) | 3200 |
| 13 | 8 | PET | 5*105 | 11 | 59.5(100pa 20m2) | 4000 |
| 14 | 8 | PET | 3*105 | 13 | 109(100pa 20m2) | 3750 |
| 15 | 8 | PET | 2*105 | 22 | 13(100pa 20m2) | 3600 |
| 16 | 10 | PET | 2*105 | 20 | 58(100pa 20m2) | 5200 |
| 17 | 10 | PC | 1*105 | 20 | 45(100pa 20m2) | 4800 |
| 18 | 15 | PET | 1*105 | 15 | 467(100pa 20m2) | 8000 |
| 19 | 20 | PET | 1*105 | 18 | 750(100pa 20m2) | 15000 |
*Customized: Thewidthcanbecut.Thelengthisarbitrary.
Product features and advantages
Pore Density:
● 104～1011/cm2
● Can be set and adjusted.
● Very low working pressure.
● Can meet the flow requirements of gas & liquid.(Reference Specification Data Sheet)
Porosity:
● <20%.
● Stable structure,
● pressure resistance. Not easy to break.
● Small change in pore size and shape.
Aperture tolerance:
● <10%.
● High retention accuracy and efficiency: (example)
● >0.1um: retention accuracy>99.9%
● =0.1um: retention accuracy>90%
● 0.1-0.2um: Retention accuracy>95% 0.1-1.0um:Retention accuracy>97%
Pore dispersion:
● uniform. Controllable.
Normal use:
● Resistant to conventional acid and alkali . PH2-11(Not resistant to 98% H2SO4 and strong alkali)
● Resistant to common organic solvents .
（Soluble incresol/nitrobenzene/trichloroacetic acid/chlorophenol）
● Resistant to bacteria and microorganisms
● Resistant to contamination and adhesion
● Resistant to temperatures below 70 degrees
Cleaning Recovery:
● Impurities are trapped on the membrane surface
● Does not stay in the flow channel
● Routine clean water backwash can be restored
● Ultrasonic cleaningrestores better
● Does not require frequent chemical cleaning with CIP
Typical applications (more prominent advantages)
1. Semiconductor CMP slurry filtration
2.Liquid Medicine Filtration &Sterilization 2 in 1
3.Chemical liquid purification, chemical reagent manufacturing.
4.TCT cell culture/separation/analysis, blood filtration and analysis.
5.Environmentaltesting and analysis.
6.Potable/DI water terminal filtration.
Product data download
