In addition to the more traditional processes of glazing and heat setting, for the felts it is possible to request special surface treatments to give water / oil repellency, resistance to sparks, greater filtering efficiency or antibacterial properties.
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Description |
Fibers |
Advantages |
| ePTFE MEMBRANE |
Expanded PTFE membrane coating on the dust side |
- PES
- PAN
- PPS
- PMIA
- GLASS
- PTFE
|
- Controlled low emissions;
- Better efficiency
|
| KLEENTES |
Bath impregnation of the felt with fluorinated resins |
|
- Water repellency;
- Better cake release;
- Suitable for sticky dust
|
| RHYTES |
Fluorinated and PTFE resins for deep bath impregnation of the felt |
|
- Water and oil repellency;
- Better cake release;
- Suitable for sticky dust
|
| MANTES |
PTFE resins for deep bath impregnation of the felt |
|
- Water and oil repellency;
- Very good cake release;
- Increased bag lifetime
|
| NOVATES |
- Polyurethane foam deep coating;
- Suitable for continuous operating temperature up to 140°C
|
|
- Better filtration efficiency;
- Very low emissions below 5mg/Nm
|
| RESILTES |
Water based silicone finishing |
|
- High abrasion and fatigue resistance
- Tear resistance doubled if compared with not treated felts
- Unaffected residual pressure drop and cleaning cycle time
|
| EKU |
- Special deep bath finishing suitable for temperature up to 180°C
- Protects the filter media by preventing the heat transfer from the spark to the fibre
|
|
- Increased resistance to sparks or any incandescent particle
- Increased bag lifetime
|
| AgTes |
Antibacterical treatment
|
|
- Bactericide & bacteriostatic properties
- Washing resistence
|
