C-Porous™ PTFE porous products
PTFE porous film composite
- C-Porous™ PTFE porous products
- ROHS Directive
overview
C-Porous™ PTFE porous film composite (ePTFE) is a product that combines nonwoven fabric, mesh, etc. with a PTFE film that has been made porous.
Compared to the porous film SEF-010 series, it has high breathability and water resistance. It can also be processed by sealing, punching, and welding.
It is also possible to combine glass cloth or black non-woven mesh depending on the application.
Applications
·filter
・Air vent
Deaeration
Bubbling
Features
●Excellent air permeability.
●The fine pores provide air permeability and moisture permeability while also providing waterproof and water-repellent properties.
●Oil-repellent type is also available.
●We can also provide them in various shapes, including sealed, punched, and sheet forms.
Enlarged photo
Dimensions
| Product code | Thickness (mm) | Width (mm) | Length (m) | Backing Material |
|---|---|---|---|---|
| SEF-501N | 0.05 | 300 | 10~ | PET nonwoven fabric |
| SEF-503N | ||||
| SEF-501M | 0.08 | PET Mesh | ||
| SEF-503M |
*For sizes other than those listed above, please contact us separately.
Characteristics table
| Product code | Air permeability (sec) | Water resistance (kPa) | Characteristic |
|---|---|---|---|
| SEF-501N | 5 | 380 | – |
| SEF-503N | 6 | 350 | Oil repellency |
| SEF-501M | 3 | 330 | – |
| SEF-503M | 4 | 280 | Oil repellency |
*The values in the table above are measured values and not standard values.
*Air permeability is the value measured using a Gurley-type air permeability tester conforming to JISP8117.
