
Aramid Needle Punched Filter Felt for Asphalt Plant Baghouse. Superior Chemical Stability: Excellent resistance to acid, alkali, hydrolysis, and oxidation. Customization Services: Offers full customization, minor customization, and flexible options based on samples or designs. ISO Quality Certified: Manufactured under strict ISO 9001 and ISO 14001 quality control systems. Advanced Production Tech: Utilizes ERKO and DILO machinery with Mahlo online scanning for precision. High Air Permeability: Features air permeability ranging from 8 to 12 m3/m2/min for efficient filtration. Diverse Surface Treatments: Available with singeing, calendaring, or PTFE membrane coating options. Fast Delivery Time: Standard delivery within 10-15 days after payment confirmation.