Zefon FPTPMP247 FILTER, 47mm, 2.0um PTFE
Featuring a polymethylpentene (PMP) support ring bonded to the base PTFE material. Suitable for use in PM 10 and PM 2.5 dichotomous and other air sampling techniques.
Features:
- Strong, chemically resistant membranes for air monitoring and sampling in aggressive environments
- Teflo membrane offers unique PMP support ring for PM 10 and PM 2.5 dichotomous and other air sampling techniques.
- Low chemical background permits highly sensitive, interference-free determinations.
- Ideal for filtration of gas and/or organic solvents.
| DESCRIPTION | Teflo™ Membrane |
| FILTER MEDIA / SUPPORT | PTFE with PMP (polymethylpentene) support ring |
| TYPICAL THICKNESS | 2.0 μm: 46 μm (1.8 mils) 3.0 μm: 30.4 μm (1.4 mils) |
| Typical Air Flow Rate L/min/cm2 at 0.7 bar (70 kPa, 10 psi) |
2.0 μm: 53 3.0 μm: 90 |
| MINIMUM BUBBLE POINT – IPA bar (psi) |
Not applicable |
| WATER BREAKTHROUGH bar (psi) |
Not applicable |
| TYPICAL AEROSOL RETENTION* | Not applicable |
Specifications:
| COLOR | Plain White |
| DIAMETER | 47mm |
| MATERIAL | PTFE w/PMP Ring |
| PORE SIZE | 2.0 micron |



