
PP Melt Blown (Fabric) /PP Non-Woven/PP Nonwoven/PP Spunbonded (Fabric) Pfe99 for Face Mask. 100% Original Raw Material: Strictly reject recycled materials to ensure product stability and public safety. High Removal Efficiency: Achieves up to 98% removal efficiency with absolute rating for critical applications. Customizable Sizes: Available in standard sizes 1# to 5# with custom options for auto coating and paint. Wide Material Variety: Offers PP, PE, Nylon, and Polyester options including felt, mesh, and monofilament. Special Grade Applications: Developed for painting, food, and pharmaceutical grades with specific chemical compatibility. Patented Technology: Utilizes master basic material patented technology for rapid market coverage. Cost-Effective Options: Economical products like PPB & PEB developed to reduce user costs for large orders. Diverse Seam Types: Available with welded or stitched seams to suit different filtration needs.