Chung Ah Filter
Chung Ah Filter
Description
Description
Chung Ah’s HPS Flat Sheet Membrane is highly asymmetric membrane offering high flowrate and throughput, and available in a wide range of pore sizes from 0.1 to 1.2㎛ to meet the customer’s requirements of various specific applications.
This membrane is proper to final and pre-filtration for food & beverage, pharmaceutical, electronics and water treatment applications.
Chung Ah provide HPS membrane in a flat sheet rolls and discs configuration, and flat sheet rolls are suitable for liquid filter cartridge manufacturing.
Features
- Highly asymmetric structure : higher flowrate and throughput
- Inherently hydrophilic : no pre-wetting needed
- Low protein binding
- Good chemical compatibility
Specifications
- Micro-rating : 0.05 / 0.1 / 0.2 / 0.45 / 0.6 / 0.8 / 1.2 ㎛
- Dimension : Roll type – 10”,20” width / Disc type - 25,47,90,142,293mm
- Performance
| Type |
Nominal Pore size(㎛) |
Bubble point (psi) |
Min. TMF (㎖/min.㎠.bar) |
|---|---|---|---|
| HPSA5 | 0.05 | 38 ± 3 (IPA) | ≥ 4 |
| HPS01 | 0.1 | 30 ± 3 (IPA) | ≥ 8.5 |
| HPS02 | 0.2 | 60 ± 8 (Water) | ≥ 45 |
| HPS04 | 0.45 | 43 ± 5 (Water) | ≥ 70 |
| HPS06 | 0.6 | 32 ± 5 (Water) | ≥ 100 |
| HPS08 | 0.8 | 19 ± 4 (Water) | ≥ 220 |
| HPS12 | 1.2 | 11 ± 3 (Water) | ≥ 560 |