Gas Filtration with Oil/Moisture
Hydrophobic and oleophobic finishing sheds sticky aerosols generated from cement mills, metals finishing, and boiler fumes before they blind the felt matrix.
Water & Oil Repellent Needle Felt
Material Type
Water & Oil Repellent Needle Felt
Oil- and water-repellent polyester needle felt filter media engineered for industrial dust collection applications involving humid, oily, or contaminated gas streams, utilizing fluoropolymer surface treatment to resist liquid penetration, maintain permeability, and improve long-term filtration stability.
Benefits
- Moisture and oil resilience — for cement, metals, and boiler gases
- Extended bag life — mitigates hydrolysis and trapped-moisture fiber decay
- Consistent permeability — airflow stability under fluctuating conditions
Suitable Equipment
- Pulse-jet baghouse systems
Segmentation
Humid Operating Environments
Keeps pores open where seasonal humidity or process steam would otherwise saturate untreated polyester felts.
Chemical & Industrial Dust Collection
Maintains airflow stability when chemical powders carry entrained moisture or fugitive oily residues from ancillary equipment.
High-Humidity Regions
Addresses climate-driven moisture loads in tropical or coastal plants—reducing hydrolysis risk and fiber embrittlement from trapped water films.