Hengyong PP Mini Pleated HEPA air Filter Media          Mini Pleat Filter Media PPmade mini-pleat filter media or PP+PET mini pleat filter media is compounded by ultrasonic melting and hot-melt fiber adhesive technology to bond different layers of material together, enhancing physical or chemical performance of filtration media. They can be widely used in pleatable filter.   Product Performance 1. Flat appearance and high intensity 2. High stiffness, be easy to pleated 3. At the condition of reaching the same efficiency, the resistance of the material decrease by 20% 4. Own the advantage of great dust capacity and extending the life-span of filter     Our filtration media including:   1. Polypropylene Melt Blown filter Media   2. Polyeater Synthetic Fibre Filter Media   3. Cotton Fibre Coarse Filter Media   4. Composite Bag Filter Media   5. High Dust-Loading Bag Filter Media   6. Laminated Composite Filter Media   7. Wire Mesh Backed Composite Filter Media   8. Polypropylene Mini Pleat Filter Media   9. Auto Ceiling Filter Media   10. Filter Element for Wet Film Humidifier   11. Bicomponent Thermal Padding Material   Production & QC     Certifications