Premium PP/PE Sintered Filter Discs – Precision Pore Sizing for Industrial & Lab Use
High-purity polypropylene (PP) and polyethylene (PE) sintered filters with pore sizes from 0.5 to 100 microns. Uniform porosity ensures consistent filtration for liquids/gases in chemical, pharmaceutical, and food processing. Thermally bonded without adhesives for superior chemical resistance (pH 1-14) and high-temperature stability (up to 80°C for PP, 60°C for PE). Ideal for solvent filtration, air vents, and sterile media preparation. Rigid yet porous structure prevents fiber shedding. Customizable diameters (1mm to 600mm) available for bulk OEM orders. NSF/ISO compliant for critical applications. Lowest global wholesale pricing – factory-direct for 500+ unit orders. Ships in moisture-proof sealed packaging with pore size certification.