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Description
The Industrial Water Treatment Filtration System Support Layer is a high-performance bi-component non-woven fabric, engineered with PP/PE or PET/PA coarse denier filaments (≥15 denier). It forms a robust 3D interlaced structure to support composite filter media in RO (Reverse Osmosis), UF (Ultrafiltration), and MF (Microfiltration) systems. With 2,500+ MPa tensile strength, chemical resistance (pH 2–13), and 95% void volume, it withstands ≤10 bar pressure, prevents media collapse, and reduces pressure drop by 20%—making it ideal for industrial sectors like oil & gas, power generation, and manufacturing.
Advantage
Exceptional tensile strength (2,500–3,500 MPa longitudinal) and ≤10 bar pressure resistance ensure stability in high-pressure RO/UF systems—3x stronger than traditional polyester supports (ASTM D638 compliant).
Retains 98% structural integrity after 5,000 hours of continuous use, minimizing downtime for filter replacement.
Resists pH 2–13, ≤500 ppm chlorine, and common industrial solvents (ethanol, acetone), suiting harsh wastewater and oil refinery environments.
Withstands temperatures up to 120°C (dry) and 90°C (wet), making it compatible with steam-sterilized systems (ISO 22282 certified).
95% void volume and 0.5–2mm thickness enhance particle retention (≥5 μm) while boosting flux by 15%, ensuring uniform flow distribution across filter media.
Low surface roughness (Ra ≤1.2 μm) minimizes particle adhesion, extending filter media lifespan by 30% vs. standard non-woven supports.
100% recyclable polymers cut waste by 35% compared to non-recyclable supports, aligning with environmental goals (ISO 14001 certified).
Lightweight (60–200g/m²) yet durable, reducing operational costs by lowering replacement frequency.
Adjustable grammage (60–200g/m²) and thickness (0.5–2mm) match MF/UF/RO membrane requirements; optional antibacterial coatings meet FDA 21 CFR 177.1630 for food & beverage applications.
Specifications
Parameter | Specification | Test Standard |
Material Composition | Bi-component (PP/PE or PET/PA) | ISO 13934-1 |
Fiber Type | Coarse denier filaments (≥15 denier) | ASTM D3379 |
Grammage | 60–200g/m² (customizable) | ISO 9073-1 |
Thickness | 0.5–2mm (adjustable for MF/UF/RO) | ISO 5084 |
Tensile Strength | 2,500–3,500 MPa (long); 2,000–2,800 MPa (trans) | ASTM D638 |
Pressure Resistance | ≤10 bar | ISO 22282 |
Temperature Resistance | -20°C–120°C (dry); -10°C–90°C (wet) | ASTM D648 |
Chemical Resistance | pH 2–13, ≤500ppm chlorine | ASTM D543 |
Void Volume | 95% | ASTM D4422 |
Certifications | ISO 22282, FDA 21 CFR 177.1630, ISO 14001 | — |
Uses
Supports RO membranes in desalination and industrial water purification, withstanding 10 bar pressure and 500 ppm chlorine—ideal for oil refineries and power plants needing high-purity water.
Retains ≥5 μm particles in wastewater recycling, resisting harsh effluents (pH 2–13) to extend filter life in manufacturing and chemical plants.
Handles oily wastewater and drilling fluids, resisting solvents and 120°C heat—reducing maintenance by 40% in offshore/onshore facilities.
Protects condenser water filters in thermal power plants, maintaining structural integrity for 5,000+ hours to minimize downtime.
FDA-compliant (21 CFR 177.1630) with optional antibacterial coatings, ensuring sterile filtration for breweries, dairies, and bottled water production.
FAQ
Yes—with 2,500+ MPa tensile strength and ≤10 bar pressure resistance, it prevents media collapse and reduces pressure drop by 20% (ASTM D638 compliant).
It resists pH 2–13, ≤500 ppm chlorine, and solvents, making it suitable for industrial wastewater and oil refineries (ISO 22282 certified).
Yes—100% recyclable, cutting waste by 35% vs. non-recyclable supports, and ISO 14001 certified for environmental compliance.
Absolutely—adjust grammage (60–200g/m²) and thickness, or add antibacterial coatings for food-grade applications.
It retains 98% structural integrity after 5,000 hours, significantly reducing replacement frequency and operational costs.
Elevate your industrial water treatment with the high-performance Filtration System Support Layer! Inquire today for custom solutions, request free samples to test compatibility with your RO/UF/MF systems, or contact our sales team for bulk pricing. Whether you need FDA-compliant options for food & beverage or solvent-resistant layers for oil & gas, we tailor to your needs—act now to boost filtration efficiency and cut costs!
